PlayStation (遊戲機) - 維基百科，自由的百科全書
Sony unveils slimmer PS3: $300, lands in September (updated!) | Engadget
File:PlayStation 2009.png - Wikimedia Commons
PlayStation 3 - 维基百科，自由的百科全书
PlayStation 2 outselling PS3 and PSP for first quarter of 2009. The lil machine that could keeps chugging - Video Games Blogger
PS3 price drop planned for Easter 2009 | TechRadar
How to Change Your Username on PlayStation 4
Sony Confirms PS3 Slim, Priced at $300 | WIRED
PSP in 2009: Rock Band, LittleBigPlanet | WIRED
PlayStation 3系統軟體- 維基百科，自由的百科全書
The Evolution of PlayStation Hardware - IGN
Over 25 years of PlayStation: Consoles and accessories that cha
Borderlands (Sony PlayStation 3, 2009) for sale online | eBay
.jpg "Sony: PS3 is hard to develop for--on purpose - CNET")
Sony: PS3 is hard to develop for--on purpose - CNET
PlayStation 3 Slim unboxing and hands-on! | Engadget
Sony Playstation 3 160GB System - Walmart.com
Playstation 3 new logo design - Logoblink.com
Sony launches its Xperia 'PlayStation' smartphone - BBC News
PlayStation - 維基百科，自由的百科全書
CV | Sony PlayStation 3 Winning Eleven 2009 Bundle
