编辑“︁PlayStation Portable”︁（章节）

==设计==

===PSP-2000===
[[File:PSP Slim MS Slot.JPG|right|thumb|《[[核心危機 -最終幻想VII-]]》定制PSP-2000机型的[[Memory Stick|记忆棒]]插槽]]

PSP-2000在PAL地区称为“PSP Slim&Lite”进行销售<ref>{{cite web |url=http://www.famitsu.com/game/news/2007/08/08/h-103_76465_4807.jpg.jpg |title=PSP Slim & Lite box image |date=2007-08-08 |website=Famitsu |accessdate=2009-11-07 |archive-date=2012-05-30 |archive-url=https://www.webcitation.org/683Zpq58f?url=http://www.famitsu.com/game/news/2007/08/08/h-103_76465_4807.jpg.jpg |dead-url=no }}</ref>， 是PlayStation Portable的首次重新设计机型。在{{tsl|en|E3 2007||E3 2007}}展会上，索尼发布了有关PSP更轻薄版本的信息<ref name="SonyE3">{{cite web |url=http://uk.playstation.com/psp/news/articles/detail/item71810/Get-the-skinny!/ |title=Get the skinny! |publisher=Sony Computer Entertainment Europe |date=2007-07-12 |accessdate=2008-11-30 |deadurl=yes |archiveurl=https://web.archive.org/web/20070715121653/http://uk.playstation.com/psp/news/articles/detail/item71810/Get-the-skinny%21/ |archivedate=2007-07-15 }}</ref>。PSP-2000于2007年8月30日在香港发布、9月5日在欧洲发布、9月6日在北美发布、9月7日在韩国发布、9月12日在澳大利亚发布。PSP-2000机器比原始PSP更轻薄<ref name="SonyE3"/>，从机器厚度从23毫米减少至18.6毫米，重量从280克减少至189克<ref name="SonyE3" /><ref>{{cite web |url=https://www.eetimes.com/document.asp?doc_id=1281301 |title=Under the Hood: Sony Playstation Portable slims down |author=Gregory A. Quirk |website={{tsl|en|EE Times||EE Times}} |date=2007-11-20 |accessdate=2008-11-30 |archive-date=2016-04-19 |archive-url=https://web.archive.org/web/20160419180604/http://www.eetimes.com/document.asp?doc_id=1281301 |dead-url=no }}</ref>。 

串行端口也经过了修改，来适应新的视频输出功能，但这也使其不兼容与老PSP进行移动控制。在PSP-2000上，游戏仅能以[[逐行扫描]]的模式输出到外部显示器和电视机。但非游戏视频能以逐行或[[隔行扫描]]模式输出。还引入了USB充电功能，并且针对操控性不佳的十字键进行了修改<ref>{{cite web |author=Anoop Gantayat |url=http://uk.psp.ign.com/articles/673/673821p1.html |title=IGN: Capcom Fixes PSP Pad |website=IGN UK |date=2005-12-06 |accessdate=2011-08-23 |archive-date=2011-07-25 |archive-url=https://web.archive.org/web/20110725005351/http://uk.psp.ign.com/articles/673/673821p1.html |dead-url=no }}</ref><ref>{{cite web |title=Hands on with PSP Slim |website=Pocket Gamer |url=http://www.pocketgamer.co.uk/r/PSP/Sony+PSP/news.asp?c=3606 |accessdate=2007-07-22 |archive-date=2007-07-14 |archive-url=https://web.archive.org/web/20070714215451/http://www.pocketgamer.co.uk/r/PSP/Sony+PSP/news.asp?c=3606 |dead-url=no }}</ref>，还改进了按钮的响应性<ref>"Several GameSpot editors have noticed that the d-pad and buttons on the new PSP provide a little more tactile feedback for a better overall feel."{{cite web |title=E3 07: Redesigned Sony PSP Hands-On |website=GameSpot |url=http://uk.gamespot.com/features/6173974/index.html?tag=topslot;title;1 |accessdate=2007-07-22 |deadurl=yes |archiveurl=https://web.archive.org/web/20070828051023/http://uk.gamespot.com/features/6173974/index.html?tag=topslot%3Btitle%3B1 |archivedate=2007-08-28 }}</ref>。

其他变化包括改进的[[无线局域网]]模块和[[单片机|微型控制器]]，以及更薄<ref>{{cite web |author=Nikkei Electronics Disassembly Squad |url=http://techon.nikkeibp.co.jp/english/NEWS_EN/20070918/139264/ |title=[New PSP Tear-down&#93; Metal Chassis Omitted to Reduce Weight [Part 1&#93; – Tech-On! |website=Techon.nikkeibp.co.jp |date=2007-09-19 |accessdate=2011-08-23 |archive-date=2011-09-12 |archive-url=https://web.archive.org/web/20110912022127/http://techon.nikkeibp.co.jp/english/NEWS_EN/20070918/139264/ |dead-url=no }}</ref>和更亮的LCD屏幕。为了改善原PSP机型上的UMD游戏加载时间过慢的问题<ref>{{cite web |url=http://uk.gamespot.com/features/6159832/p-2.html |title=Under the Hood: PSP Load Times – Features at GameSpot |website=GameSpot UK |accessdate=2011-08-23 |deadurl=yes |archiveurl=https://web.archive.org/web/20110711072850/http://uk.gamespot.com/features/6159832/p-2.html |archivedate=2011-07-11 }}</ref>，PSP-2000型的内部存储器（[[随机存取存储器]]和[[闪存]]）从32 MB加倍到64 MB，其中一部分充当缓存，这同时也提高了网页浏览器的性能<ref name="gizmodo_specs">{{cite web |title=New PSP Slim Coming September, Kinda Looks the Same |url=https://gizmodo.com/gadgets/breaking/new-psp-slim-coming-september-kinda-looks-the-same-277336.php |author=Brian Lam |accessdate=2007-10-16 |date=2007-07-11 |archive-date=2007-10-15 |archive-url=https://web.archive.org/web/20071015050335/http://gizmodo.com/gadgets/breaking/new-psp-slim-coming-september-kinda-looks-the-same-277336.php |dead-url=no }}</ref>。

===PSP-3000===
PSP-3000在PAL地区称为“PSP Slim&Lite”或“PSP Brite”，与PSP-2000相比，PSP-3000具有改进的LCD屏幕<ref>{{cite web |title=PSP 3000 officially announced, detailed |url=http://stupidgamer.com/2008/08/22/psp-3000-officially-announced-detailed/ |website=Stupid Gamer |publisher=Stupid Gamer |accessdate=2018-12-29 |archive-date=2018-12-30 |archive-url=https://web.archive.org/web/20181230025954/http://stupidgamer.com/2008/08/22/psp-3000-officially-announced-detailed/ |dead-url=no }}</ref> ，屏幕的颜色范围增加<ref>{{cite web |title=Hands On with Sony's New PlayStation Portable 3000 |url=https://www.pcworld.com/article/152228/handsonsonypsp3000.html |website=PC World |publisher=PC World |accessdate=2018-12-29 |archive-date=2020-03-12 |archive-url=https://web.archive.org/web/20200312211519/https://www.pcworld.com/article/152228/handsonsonypsp3000.html |dead-url=no }}</ref>、拥有五倍于之前的对比度<ref>{{cite web |title=PSP-3000 vs. PSP-2000 screen comparison |url=https://www.slashgear.com/psp-3000-vs-psp-2000-screen-comparison-2214462/ |website=Slash Gear |publisher=Slash Gear |accessdate=2018-12-29 |archive-date=2018-12-30 |archive-url=https://web.archive.org/web/20181230030411/https://www.slashgear.com/psp-3000-vs-psp-2000-screen-comparison-2214462/ |dead-url=no }}</ref>、减半的像素[[反應時間|响应时间]]。还拥有新的子像素结构和抗反射技术，以减少在室外游玩时出现的眩光问题。光盘托盘，徽标和按钮都经过重新设计，并添加了麦克风。PSP-3000可以使用{{tsl|en|video-in video-out||视频输出电缆}}以[[色差端子]]或[[AV端子|复合视频]]输出游戏<ref name="Sony PSP-3000 Hands-On">{{cite web |url=http://uk.gamespot.com/features/6196930/index.html |title=Sony PSP-3000 Hands-On |date=2008-08-28 |website=Gamespot UK |accessdate=2009-11-07 |deadurl=yes |archiveurl=https://web.archive.org/web/20090210074749/http://uk.gamespot.com/features/6196930/index.html |archivedate=2009-02-10 }}</ref>。一些销售商店称这种机型为“小幅升级”<ref>{{cite web |title=PSP 3000: Another minor PSP upgrade |url=https://www.cnet.com/news/psp-3000-another-minor-psp-upgrade/ |website=CNET |accessdate=2018-08-15 |archive-date=2018-08-16 |archive-url=https://web.archive.org/web/20180816031009/https://www.cnet.com/news/psp-3000-another-minor-psp-upgrade/ |dead-url=no }}</ref>。

PSP-3000于2008年10月14日在北美发布、10月16日在日本发布、10月17日在欧洲发布<ref>{{cite web |url=https://gizmodo.com/5039417/sony-makes-psp+3000-official |title=Sony Makes PSP-3000 Official |date=2008-08-20 |website=Gizmodo |accessdate=2009-11-07 |archive-date=2009-12-07 |archive-url=https://web.archive.org/web/20091207153947/http://gizmodo.com/5039417/sony-makes-psp+3000-official |dead-url=no }}</ref><ref name="Gamespot Release Article">{{cite web |url=http://www.gamespot.com/news/6196290.html |title=GC 2008: PSP-3000, 160GB PS3, PS3 keypad unveiled |date=2008-08-20 |website=Gamespot |accessdate=2009-11-07 |archive-date=2009-12-07 |archive-url=https://web.archive.org/web/20091207034432/http://www.gamespot.com/news/6196290.html |dead-url=no }}</ref>、和10月23日在澳大利亚发布<ref>{{cite web |url=http://www.itwire.com/content/view/20184/5321 |title=PSP-3000, PlayTV, Keypad but no 160GB PS3 Australia |date=2008-08-22 |website=iTWire |accessdate=2009-11-07 |deadurl=yes |archiveurl=https://web.archive.org/web/20090804170231/http://www.itwire.com/content/view/20184/5321 |archivedate=2009-08-04 }}</ref>。根据《[[Fami通]]》的说法，在日本销售的前四天，PSP-3000共售出了14万1270台<ref>{{cite web |url=http://kotaku.com/5066290/over-140000-new-psps-sold-in-just-four-days |title=Over 140,000 New PSPs Sold In Just Four Days |author=Brian Ashcraft |website=Kotaku |date=2008-10-21 |accessdate=2008-12-07 |archive-date=2008-12-16 |archive-url=https://web.archive.org/web/20081216143314/http://kotaku.com/5066290/over-140000-new-psps-sold-in-just-four-days |dead-url=no }}</ref>。PSP-3000在10月份共销售了267,000台<ref name=Japansales>{{cite web |url=https://www.mcvuk.com/business/japan-big-market-drops-in-october |title=Japan: Big market drops in October |author=Ben Parfitt |website={{tsl|en|MCV (magazine)||MCV}} |date=2008-11-13 |accessdate=2008-12-07 |deadurl=yes |archiveurl=https://www.webcitation.org/66eRjwb2P?url=http://www.mcvuk.com/news/read/japan-big-market-drops-in-october |archivedate=2012-04-03 }}</ref>。

在发布时，PSP-3000出现了在屏幕快速运动的物体会出现交错的问题<ref>{{cite web|url=http://www.gamingbits.com/content/view/4785/2/|last=M.|first=Alexis|title=Sony PSP-3000 VS. PSP-2000: Side-by-side Comparison|website=Gaming Bits|archiveurl=https://web.archive.org/web/20090330052313/http://www.gamingbits.com/content/view/4785/2/|archive-date=2009-03-30|deadurl=yes|accessdate=2019-05-20}}</ref>。<ref>{{cite web |url=http://news.cnet.com/sony-responds-to-psp-3000-screen-issues/ |title=Sony responds to PSP 3000 screen issues |accessdate=2009-07-10 |author=John P. Falcone |date=2008-10-21 |website=CNET |archive-date=2011-09-29 |archive-url=https://web.archive.org/web/20110929111359/http://news.cnet.com/sony-responds-to-psp-3000-screen-issues/ |dead-url=no }}</ref>。

===PSP Go (N1000)===
[[File:PSP Go logo.svg|right|thumb|PSP Go的LOGO]]
[[File:PSP-Go-FL.jpg|right|thumb|合上的PSP Go的正面]]
PSP Go（型号PSP-N1000）<ref name="press release">{{cite web |title=PSP go: PSP (PlayStation Portable) evolves to match the digital lifestyle |url=http://www.scei.co.jp/corporate/release/090603a_e.html |publisher=Sony Computer Entertainment |date=2009-06-03 |accessdate=2009-06-03 |deadurl=yes |archiveurl=https://www.webcitation.org/66eFH87Ej?url=http://www.scei.co.jp/corporate/release/090603a_e.html |archivedate=2012-04-03 }}</ref><ref name="kotaku_announce">{{cite web |url=http://kotaku.com/5273208/qore-lets-slip-the-first-look-at-psp-go |title=Qore Lets Slip the First Look at PSP Go |first=Owen |last=Good |accessdate=2016-12-30 |archive-date=2017-01-13 |archive-url=https://web.archive.org/web/20170113165351/https://kotaku.com/5273208/qore-lets-slip-the-first-look-at-psp-go |dead-url=no }}</ref><ref name="Announcement">{{cite web |url=http://eurogamer.net/articles/sony-qore-accidentally-outs-psp-go |title=Sony Qore accidentally outs PSP Go |last=Bramwell |first=Tom |date=2009-05-30 |website=EuroGamer |page=1 |accessdate=2009-05-30 |archive-date=2009-06-02 |archive-url=https://web.archive.org/web/20090602064621/http://www.eurogamer.net/articles/sony-qore-accidentally-outs-psp-go |dead-url=no }}</ref> 于2009年10月1日在北美和欧洲地区发布<ref name="NA/EU release">{{cite web |title=PSP (PlayStationPortable)Go, The Newest Evolution in Handheld Entertainment, Available Today |url=http://www.us.playstation.com/News/PressReleases/529 |publisher=Sony Computer Entertainment America |date=2009-10-01 |accessdate=2009-10-02 |archive-date=2010-01-30 |archive-url=https://web.archive.org/web/20100130035126/http://www.us.playstation.com/News/PressReleases/529 |dead-url=unfit }}<br />{{cite web |title=PSP (PlayStation Portable) go slides onto shelves |url=http://www.scee.presscentre.com/Content/Detail.asp?ReleaseID=4862&NewsAreaID=2 |publisher=Sony Computer Entertainment Europe |date=2009-10-01 |accessdate=2009-10-02 |deadurl=yes |archiveurl=https://web.archive.org/web/20091004150801/http://www.scee.presscentre.com/Content/Detail.asp?ReleaseID=4862&NewsAreaID=2 |archivedate=2009-10-04 }}</ref> 、在11月1日于日本发布。它最早通过索尼的{{tsl|en|Qore (PlayStation Network)||Qore}}[[隨選視訊]]服务在2009年E3之前曝光<ref name="joystiq_announce">{{cite web|url=https://www.engadget.com/2009/05/30/qore-leak-reveals-new-psp-metal-gear-jak-and-daxter-and-more/|title=Qore leak reveals new PSP Metal Gear and more|accessdate=2016-12-30|archive-date=2016-12-31|archive-url=https://web.archive.org/web/20161231074553/https://www.engadget.com/2009/05/30/qore-leak-reveals-new-psp-metal-gear-jak-and-daxter-and-more/|dead-url=no}}</ref>。它的设计与其他PSP机型有很大不同。<ref name="kotaku_announce" />

PSP Go比原装PSP-1000轻43％、小56％<ref name="kotaku_announce" />，比PSP-3000轻16％、小35％<ref name=TSA>{{cite web |url=http://www.thesixthaxis.com/2009/06/27/uk-exclusive-more-pspgo-details/ |title=UK Exclusive: More PSPgo Details |publisher=TheSixthAxis via Game Watch |accessdate=2019-05-20 |archive-date=2019-06-03 |archive-url=https://web.archive.org/web/20190603072159/http://www.thesixthaxis.com/2009/06/27/uk-exclusive-more-pspgo-details/ |dead-url=no }}</ref>。其可充电电池无法移除。<ref>{{cite web |url=http://www.playstation.com/manual/pdf/PSP-N1001-5.70_1.pdf |title=PSP Go System Instruction Manual (English/Spanish) |publisher=Sony |pages=53–54 |accessdate=2012-06-10 |archive-date=2012-09-07 |archive-url=https://web.archive.org/web/20120907023948/http://www.playstation.com/manual/pdf/PSP-N1001-5.70_1.pdf |dead-url=no }}</ref>它有一个{{convert|3.8|in|mm|1|adj=off}} 480×272 像素的[[液晶显示屏]]<ref name="PlayStation">{{cite web |url=http://www.us.playstation.com/PSP/Systems?ref=http://www.sony.com/index.php#fbid:qkqExtSe8PF |title=PlayStation® Official Site – PlayStation Console, Games, Accessories |accessdate=2016-12-30 |archive-date=2010-04-09 |archive-url=https://web.archive.org/web/20100409061429/http://us.playstation.com/psp/systems/?ref=http%3A%2F%2Fwww.sony.com%2Findex.php#fbid:qkqExtSe8PF |dead-url=no }}</ref><ref>{{cite web |url=https://www.telegraph.co.uk/scienceandtechnology/technology/e3-2009/5417556/Sony-PSP-Details-of-new-Go-console-leak-ahead-of-E3.html |title=Sony PSP: Details of new Go console leak ahead of E3 |first=By Claudine Beaumont, Technology Editor, in Los |last=Angeles |accessdate=2016-12-30 |archive-date=2009-06-06 |archive-url=https://web.archive.org/web/20090606061422/http://www.telegraph.co.uk/scienceandtechnology/technology/e3-2009/5417556/Sony-PSP-Details-of-new-Go-console-leak-ahead-of-E3.html |dead-url=no }}</ref>，机器需要将屏幕向上划开才能看到控制按键。整体形状和滑动机制类似于索尼的[[Mylo|mylo COM-2]]互联网设备<ref name=Giz>{{cite web |url=https://gizmodo.com/5273258/so-the-psp-go-is-basically-a-sony-mylo-2-with-gaming-then |title=So the PSP Go Is Basically a Sony Mylo 2 With Gaming Then? |website=Gizmodo |accessdate=2019-05-20 |archive-date=2018-11-29 |archive-url=https://web.archive.org/web/20181129132428/https://gizmodo.com/5273258/so-the-psp-go-is-basically-a-sony-mylo-2-with-gaming-then |dead-url=no }}</ref>。

PSP Go与其前代产品一样，具有[[IEEE 802.11b-1999|802.11b]]<ref>{{cite web |title=Sony PSP Go Specs |url=https://www.cnet.com/products/sony-psp-go/specs/ |website=CNET |publisher=CNET |accessdate=2018-12-29 |archive-date=2018-12-30 |archive-url=https://web.archive.org/web/20181230030409/https://www.cnet.com/products/sony-psp-go/specs/ |dead-url=no }}</ref>Wi-Fi功能。但其USB接口替换成一个特殊的多用途连接接口，购买机器时会附赠USB插头转接线。新的多用途连接接口可以使用需额外购买的复合/分量视频电缆，使PSP Go可以在同一接口上进行视频和声音输出。与之前的型号一样，索尼还提供了一个PSP Go底座（PSP-N340）<ref name="press release"/>，可以用于在PSP Go上进行充电，视频输出和USB数据传输。此型号还增加了对[[蓝牙]]的支持<ref>{{cite web |title=Manage Bluetooth® Devices |url=https://manuals.playstation.net/document/en/psp/current/settings/bl_manage.html |website=Playstation |publisher=Playstation |accessdate=2018-12-29 |archive-date=2018-12-30 |archive-url=https://web.archive.org/web/20181230030200/https://manuals.playstation.net/document/en/psp/current/settings/bl_manage.html |dead-url=no }}</ref>，可以通过蓝牙连接[[Sixaxis]]或[[DualShock 3]]控制器游玩游戏。将PSP Go与控制器搭配使用，就能让PSP Go变成一台“便携式电子游戏机”，但输出图像的分辨率并没有提升。使用复合/分量视频电缆<ref name="press release"/>或底座游玩PlayStation 1游戏时，游戏画面可以全屏输出。

PSP Go没有UMD驱动器，而是具有16 GB的内部闪存<ref name="Announcement" />，使用[[Memory Stick|Memory Stick Micro（M2）]]可以扩展至32 GB。游戏只能从[[PlayStation Store]]上下载。UMD驱动器的移除可有效的对设备进行区域锁定，因为设备必须链接到单个区域锁定的PlayStation网络帐户。虽然PSP Go可以自行下载游戏，但用户还可以在PlayStation 3主机<ref>{{cite web |title=Transfer content from PlayStation 3 to PlayStation Portable |url=https://www.playstation.com/en-ie/get-help/help-library/games/installing--downloading---updating/transfer-content-from-playstation-3-to-playstation-portable/ |website=Playstation |publisher=Playstation |accessdate=2018-12-29 |archive-date=2018-12-30 |archive-url=https://web.archive.org/web/20181230030543/https://www.playstation.com/en-ie/get-help/help-library/games/installing--downloading---updating/transfer-content-from-playstation-3-to-playstation-portable/ |dead-url=no }}</ref>或[[Microsoft Windows|Windows]]软件[[Media Go]]上下载游戏后将其传输到设备。

所有适用于旧款PSP型号的可下载PSP和PlayStation游戏均与PSP Go兼容。索尼证实，几乎所有2009年10月1日之后发布的基于UMD的PSP游戏都可以下载<ref>{{cite web |url=http://computerandvideogames.com/article.php?id=217274 |title=All PSP games after Oct 1 downloadable |website=CVG |date=2009-06-10 |accessdate=2019-05-20 |archive-date=2009-06-11 |archive-url=https://web.archive.org/web/20090611080839/http://www.computerandvideogames.com/article.php?id=217274 |dead-url=no }}</ref><ref>{{cite web |url=http://pspupdates.qj.net/All-PSP-games-released-after-October-1-will-be-downloadable/pg/49/aid/132078 |title=All PSP games released after Oct 1 will be downloadable |website=CVG |date=2009-06-10 |deadurl=yes |archiveurl=https://web.archive.org/web/20130728081341/http://pspupdates.qj.net/All-PSP-games-released-after-October-1-will-be-downloadable/pg/49/aid/132078 |archivedate=2013-07-28 |accessdate=2019-05-20 }}</ref>。并且大多数旧的仅限UMD版本的游戏也可以下载<ref>{{cite web |url=http://pspupdates.qj.net/-Majority-of-old-PSP-games-to-be-made-available-for-download-by-October/pg/49/aid/132085 |title='Majority' of old PSP games to be made available for download by October |website=CVG |date=2009-06-10 |deadurl=yes |archiveurl=https://web.archive.org/web/20130728073743/http://pspupdates.qj.net/-Majority-of-old-PSP-games-to-be-made-available-for-download-by-October/pg/49/aid/132085 |archivedate=2013-07-28 |accessdate=2019-05-20 }}</ref>。

据报道，2010年2月，由于缺乏消费者兴趣和销售不佳，索尼可能会重新推出PSP Go<ref>{{cite web |author=Coop |url=http://gamervision.com/users/coop/articles/sony_planning_a_pspgo_relaunch_ |title=Sony Planning a PSPgo Relaunch? |website=Gamervision |date=2010-02-01 |accessdate=2010-12-21 |deadurl=yes |archiveurl=https://web.archive.org/web/20101013125728/http://gamervision.com/users/coop/articles/sony_planning_a_pspgo_relaunch_ |archivedate=2010-10-13 }}</ref><ref>{{cite web |url=http://www.pocket-lint.com/news/31238/sony-mulling-psp-go-revamp |title=Poor sales to force Sony to relaunch PSP Go |website=Pocket-lint |date=2010-02-03 |accessdate=2010-12-21 |archive-date=2010-08-18 |archive-url=https://web.archive.org/web/20100818080529/http://www.pocket-lint.com/news/31238/sony-mulling-psp-go-revamp |dead-url=no }}</ref>。2010年6月，索尼开始在PSP Go上捆绑10款免费下载游戏销售，相同的促销方式也于7月份在澳大利亚出现。在美国购买PSP Go只会赠送三款免费游戏<ref>{{cite web |url=http://blog.eu.playstation.com/2010/06/01/buy-a-new-pspgo-and-get-10-free-games/ |title=Buy A New PSPgo And Get 10 Free Games |website=PlayStation.Blog.Europe |date=2010-06-01 |accessdate=2010-12-21 |archive-date=2010-12-10 |archive-url=https://web.archive.org/web/20101210121502/http://blog.eu.playstation.com/2010/06/01/buy-a-new-pspgo-and-get-10-free-games/ |dead-url=no }}</ref><ref>{{cite web |url=http://www.ripten.com/2010/06/01/europeans-buy-a-psp-go-get-10-free-games/ |title=Buy a PSP Go, Get 10 Free Games in UK (3 in US) |website=Ripten |date=2010-06-01 |accessdate=2010-12-21 |archive-url=https://web.archive.org/web/20101223144440/http://www.ripten.com/2010/06/01/europeans-buy-a-psp-go-get-10-free-games/ |archive-date=2010-12-23 |dead-url=yes }}</ref><ref>{{cite web |url=https://blog.us.playstation.com/2010/06/01/new-promotions-for-psp-this-june |title=New Promotions for PSP this June! |website=PlayStation.Blog |date=2010-06-01 |accessdate=2010-12-21 |archive-date=2011-01-15 |archive-url=https://web.archive.org/web/20110115171951/http://blog.us.playstation.com/2010/06/01/new-promotions-for-psp-this-june/ |dead-url=no }}</ref><ref>{{cite web |url=https://www.engadget.com/2010/05/26/sony-looks-to-boost-psp-go-sales-with-ten-free-games-in-the-u/ |title=Sony looks to boost PSP Go sales with ten free games - in the UK, at least |website=Engadget |accessdate=2010-12-21 |archive-date=2011-06-29 |archive-url=https://web.archive.org/web/20110629104356/http://www.engadget.com/2010/05/26/sony-looks-to-boost-psp-go-sales-with-ten-free-games-in-the-u/ |dead-url=no }}</ref><ref>{{cite web |title=Sony giving three free games with US PSP Go purchase |url=https://www.gamespot.com/g00/articles/sony-giving-three-free-games-with-us-psp-go-purchase/1100-6264420/?i10c.encReferrer=aHR0cHM6Ly93d3cuZ29vZ2xlLmNvbS8%3D&i10c.ua=1&i10c.dv=14 |website=Gamespot |accessdate=2018-08-24 |archive-date=2018-08-24 |archive-url=https://web.archive.org/web/20180824101919/https://www.gamespot.com/g00/articles/sony-giving-three-free-games-with-us-psp-go-purchase/1100-6264420/?i10c.encReferrer=aHR0cHM6Ly93d3cuZ29vZ2xlLmNvbS8%3D&i10c.ua=1&i10c.dv=14 |dead-url=no }}</ref>。2010年10月，索尼宣布将降低该型号机器的价格<ref name="#1">{{cite web |first=Johnny |last=Cullen |url=http://www.vg247.com/2010/10/25/scej-confirms-pspgo-price-drop-in-play-from-tomorrow/ |title=Blog Archive » SCEJ confirms global PSP go price-drop |website=VG247 |date=2010-10-25 |accessdate=2010-12-21 |archive-date=2010-12-26 |archive-url=https://web.archive.org/web/20101226194239/http://www.vg247.com/2010/10/25/scej-confirms-pspgo-price-drop-in-play-from-tomorrow/ |dead-url=no }}</ref><ref name="#2">{{cite news |url=https://www.reuters.com/article/idUSTRE69O0VE20101025 |title=Sony cuts PSPgo handheld prices in U.S. and Japan |website=Reuters |date=2010-10-25 |accessdate=2010-12-21 |first=Isabel |last=Reynolds |archive-date=2010-12-28 |archive-url=https://web.archive.org/web/20101228171901/http://www.reuters.com/article/idUSTRE69O0VE20101025 |dead-url=no }}</ref><ref name="#3">{{cite web |url=http://ultimateplaystation.com/story-915-PSP-Go-Price-Crash.html |title=PSP Go Price Crash! |website=Ultimate PlayStation |accessdate=2010-12-21 }}{{Dead link|date=2019年10月 |bot=InternetArchiveBot |fix-attempted=yes }}</ref><ref name="#1"/><ref name="#2"/><ref name="#3"/>。2011年4月20日，索尼宣布PSP Go将在北美以外的地区停产，因此它们可以专注于[[PlayStation Vita]]的销售及开发<ref name="discon1">{{cite web |author=Jim Reilly |url=http://uk.psp.ign.com/articles/116/1162913p1.html |title=PSP Go is Dead - PSP News at IGN |website=IGN UK |date=2011-04-20 |accessdate=2011-11-29 |archive-date=2011-09-29 |archive-url=https://web.archive.org/web/20110929005111/http://uk.psp.ign.com/articles/116/1162913p1.html |dead-url=no }}</ref><ref name="discon2">{{cite web |last=Yin |first=Wesley |url=http://www.eurogamer.net/articles/2011-04-20-sony-japan-confirms-pspgo-death |title=Sony Japan confirms PSPgo death |website=Eurogamer |date=2011-04-20 |accessdate=2011-11-29 |archive-date=2013-01-28 |archive-url=https://web.archive.org/web/20130128021958/http://www.eurogamer.net/articles/2011-04-20-sony-japan-confirms-pspgo-death |dead-url=no }}</ref><ref name="discon3">{{cite news |last=Narcisse |first=Evan |title=Sony Confirms Death of PSPGo, Will Keep Making PSP-3000 |work=www.time.com |date=2011-04-20 |url=http://techland.time.com/2011/04/20/sony-confirms-death-of-pspgo-will-keep-making-psp-3000s/ |accessdate=2011-04-21 |archive-date=2011-04-26 |archive-url=https://web.archive.org/web/20110426072511/http://techland.time.com/2011/04/20/sony-confirms-death-of-pspgo-will-keep-making-psp-3000s/ |dead-url=no }}</ref><ref>{{cite web |last=Sliwinski |first=Alexander |url=http://www.joystiq.com/2011/04/21/sony-continuing-production-of-psp-go-in-america |title=Sony 'continuing production of PSP Go' in America |website=Joystiq |date=2011-04-21 |accessdate=2011-11-29 |archive-date=2011-10-27 |archive-url=https://web.archive.org/web/20111027154228/http://www.joystiq.com/2011/04/21/sony-continuing-production-of-psp-go-in-america/ |dead-url=no }}</ref>。

==={{anchor|PSP-E1000}}PSP Street (E1000)===
[[File:PSP E-1000 ice white.jpg|right|thumb|白色版PSP-E1000]]
PSP-E1000于[[Gamescom|Gamescom 2011]]上发布，其是一款以低售价为重点的机型，于2011年10月26日在PAL地区发布<ref name="E1000">{{cite web|url=http://blog.eu.playstation.com/2011/08/16/new-psp-announced-at-gamescom-2011/|title=New PSP Announced At Gamescom 2011|website=Playstation.Blog.Europe|date=2009-04-15|accessdate=2011-08-18|archive-date=2011-09-21|archive-url=https://web.archive.org/web/20110921140116/http://blog.eu.playstation.com/2011/08/16/new-psp-announced-at-gamescom-2011/|dead-url=yes}}</ref>。E1000不支持Wi-Fi功能，并且具有类似于超薄PlayStation 3的哑光炭黑色外观<ref name="E1000"/>。它只有一个单声道扬声器，而不是之前型号的立体声扬声器，并且没有麦克风<ref>{{cite web |author=Skipper |url=http://www.technorotic.com/2011/08/sony-has-introduced-psp-e1000-and-slashed-price-of-ps3/ |title=Sony has Introduced PSP-E1000 and Slashed Price of PS3 |website=Technorotic |date=2011-08-18 |accessdate=2011-08-23 |deadurl=yes |archiveurl=https://web.archive.org/web/20110912080229/http://www.technorotic.com/2011/08/sony-has-introduced-psp-e1000-and-slashed-price-of-ps3/ |archivedate=2011-09-12 }}</ref>。2012年7月20日，冰白颜色的PSP-E1000在PAL地区发售<ref>{{cite web |last1=Yin-Poole |first1=Wesley |title=Sony reveals Ice White PSP-E1000 |url=http://www.eurogamer.net/articles/2012-05-29-sony-reveals-ice-white-psp-e1000 |website=EuroGamer |accessdate=2017-05-30 |archive-date=2018-04-26 |archive-url=https://web.archive.org/web/20180426145640/https://www.eurogamer.net/articles/2012-05-29-sony-reveals-ice-white-psp-e1000 |dead-url=no }}</ref>。

===电池===
[[File:Psp-battery-types.jpg|right|thumb|PSP-2000和3000型使用的电池（左）与PSP-1000使用的电池（右）对比]]

为了使设备更加纤薄，PSP电池的容量从PSP-1000的1800[[安培小時|毫安时]]降至PSP-2000和3000型号中的1200毫安时。但是因为新机型的功耗也同步降低了，所以预期的使用时间并没有减少，PSP-1000型的电池依然兼容PSP-2000及PSP-3000型号，但是使用后电池盖无法正常盖上，在PSP-2000及3000型上使用PSP-1000的电池会增加机器的使用时间。电池完全充电大约需要1.5小时，充满电后可持续使用的时间为四个半小时至七小时，具体取决于屏幕亮度设置，WLAN开关及音量等因素<ref>PlayStation Portable Safety and Support Manual</ref>。2008年3月，索尼在日本发布了长寿命电池套件，其中包括一个体积更大的2200毫安时电池和一个扩大的电池盖。在日本，该套件有许多种颜色的电池盖可供选择<ref>{{cite web |url=http://www.jp.playstation.com/psp/peripheral/battery.html |title=バッテリー - プレイステーション® オフィシャルサイト |accessdate=2016-12-30 |archive-date=2016-12-30 |archive-url=https://web.archive.org/web/20161230232519/http://www.jp.playstation.com/psp/peripheral/battery.html |dead-url=no }}</ref>。2008年12月长寿命电池组件在北美发售，在北美发售的套件只有黑色和银色可供选择<ref>{{cite web |url=https://blog.us.playstation.com/2007/11/27/new-psp-battery-and-covers-coming-soon/ |title=New PSP Battery and Covers Coming Soon |website=Playstation.Blog |accessdate=2011-08-23 |archive-date=2011-08-23 |archive-url=https://web.archive.org/web/20110823130556/http://blog.us.playstation.com/2007/11/27/new-psp-battery-and-covers-coming-soon/ |dead-url=no }}</ref>。

===套装及颜色===
PSP以套装的形式出售。最基础的套装名为基础套装（Base Pack），在北美称为Core Pack<ref name="NAprice">{{cite web|url=http://us.playstation.com/corporate/about/press-release/391.html|title=Sony Computer Entertainment America Unveils New Price for PSP (PlayStationPortable)|date=2007-04-03|publisher=Sony Computer Entertainment|accessdate=2008-03-17|archive-date=2011-10-30|archive-url=https://web.archive.org/web/20111030190549/http://us.playstation.com/corporate/about/press-release/391.html|dead-url=no}}</ref>，包含PSP主机，电池和AC电源适配器<ref name="SCEAskus">{{cite web |url=http://www.us.playstation.com/psp/about/productdetails |archiveurl=https://web.archive.org/web/20080317022426/http://www.us.playstation.com/PSP/About/ProductDetails |archivedate=2008-03-17 |title=PSP – About PSP – Product details |publisher=Sony Computer Entertainment |accessdate=2008-03-17 |dead-url=no }}</ref>。这个版本首先在日本推出<ref name="JPlaunchskus" />，后来也在北美和欧洲发布<ref name="psp199">{{cite news |url=http://psp.ign.com/articles/696/696068p1.html |title=PlayStation Portable Price Lowered to $200: New basic bundle for Sony hand held due later this month |first=Jeff |last=Haynes |website=IGN |date=2006-03-15 |deadurl=yes |access-date=2019-05-20 |archive-url=https://www.webcitation.org/61CAfrFpl?url=http://psp.ign.com/articles/696/696068p1.html |archive-date=2011-08-25 }}</ref>。

许多限量版PSP都会与配件、游戏或电影捆绑销售<ref>{{cite web |url=http://www.gamespot.com/news/6136208.html |title=Sony readies new PSP bundle |date=2005-10-20 |first=Tim |last=Surette |website=GameSpot |accessdate=2008-03-18 |archive-date=2008-12-10 |archive-url=https://web.archive.org/web/20081210002841/http://www.gamespot.com/news/6136208.html |dead-url=no }}</ref><ref>{{cite web |url=http://reviews.cnet.com/consoles/sony-psp-star-wars/4505-10109_7-32578718.html |title=Sony PSP Star Wars Battlefront Entertainment Pack |date=2007-09-04 |first=John P. |last=Falcone |website=CNET |accessdate=2008-03-18 |archive-date=2012-05-30 |archive-url=https://www.webcitation.org/683ZoqpVZ?url=http://reviews.cnet.com/consoles/sony-psp-2000-white/4505-10109_7-32578718.html |dead-url=no }}</ref>。首个限量版机型于2007年9月12日在日本发布<ref name="thergstr">{{cite web |title=Silver Final Fantasy PSP coming to UK |url=https://www.theregister.co.uk/2008/06/11/sony_europe_silver_psp/ |website=The Register |accessdate=2018-12-04 |archive-date=2018-12-04 |archive-url=https://web.archive.org/web/20181204195154/https://www.theregister.co.uk/2008/06/11/sony_europe_silver_psp/ |dead-url=no }}</ref>、9月5日在北美和欧洲发布<ref>{{cite web |title=Slim PSP bundle pack now in stores |url=http://www.siliconera.com/2007/09/05/slim-psp-bundle-pack-now-in-stores/ |website=Siliconera |accessdate=2019-05-20 |archive-date=2019-06-21 |archive-url=https://web.archive.org/web/20190621043747/https://www.siliconera.com/2007/09/05/slim-psp-bundle-pack-now-in-stores/ |dead-url=no }}</ref>9月12日在澳大利亚发布[68]，10月26日在英国发布。PSP-2000现已发布钢琴黑，陶瓷白<ref name="lfrw2000">{{cite web |title=PSP 2000 |url=https://www.lifewire.com/psp-2000-specifications-2792694 |website=Lifewire |accessdate=2018-12-04 |archive-date=2018-12-05 |archive-url=https://web.archive.org/web/20181205003211/https://www.lifewire.com/psp-2000-specifications-2792694 |dead-url=no }}</ref>，冰银<ref>{{cite web |title=Sony PSP 2000 (Ice Silver) |url=https://www.cnet.com/products/sony-psp-2000-ice-silver/ |website=CNET |accessdate=2018-12-04 |archive-date=2018-12-05 |archive-url=https://web.archive.org/web/20181205003250/https://www.cnet.com/products/sony-psp-2000-ice-silver/ |dead-url=no }}</ref>，薄荷绿，费利西亚蓝，薰衣草紫，深红，哑光青铜，<ref name="cnslevarints">{{cite web |title=Sony PSP Console variations |url=https://www.consolevariations.com/sony/sony-psp-x000-series/sony-psp-x000-console-variations/ |website=Console Variations |accessdate=2018-12-04 |archive-date=2018-12-05 |archive-url=https://web.archive.org/web/20181205003429/https://www.consolevariations.com/sony/sony-psp-x000-series/sony-psp-x000-console-variations/ |dead-url=no }}</ref>金属蓝，玫瑰粉作为标准颜色。还有一些特殊版本的主机在机身上会拥有着一些特殊的颜色或图案，比如《[[核心危機 -最終幻想VII-]]》（冰银雕刻），《[[星海遊俠1 初次啟航]]》（费利西亚蓝色雕刻）、《[[GUNDAM系列作品|Gundam]]》（红色光泽/哑光黑色）、在日本发售的《[[魔物獵人攜帶版]]》（金丝绸色）<ref>{{cite web |title=Gold Monster Hunter PSP (found again) |url=http://www.siliconera.com/2008/01/16/gold-monster-hunter-psp-found-again/ |website=Silicon Era |accessdate=2018-12-04 |archive-date=2018-12-05 |archive-url=https://web.archive.org/web/20181205003410/http://www.siliconera.com/2008/01/16/gold-monster-hunter-psp-found-again/ |dead-url=no }}</ref>、 《[[星際大戰]]》（达斯维德丝网印刷）<ref>{{cite web |title=Sony's Darth Vader PSP-2000 hits stores today |url=https://www.engadget.com/2007/10/09/sonys-darth-vader-psp-2000-hits-stores-today/ |website=Engadget |accessdate=2018-12-04 |archive-date=2018-12-05 |archive-url=https://web.archive.org/web/20181205003320/https://www.engadget.com/2007/10/09/sonys-darth-vader-psp-2000-hits-stores-today/ |dead-url=no }}</ref>、在北美发售的《[[战神：奥林匹斯之链]]》（奎托斯丝网印刷）、在澳大利亚和新西兰发售的《[[辛普森一家]]》（亮黄色机身，拥有白色按钮、类比滑垫和光盘架）<ref name="cnslevarints"/>和在欧洲发售的《[[蜘蛛人]]》（红色光泽/哑光黑色）。

以下是不同PlayStation Portable型号的对比：
{{PSP型号列表}}