Sony to spill PSP 2 beans this month • The Register
Amazon.com: Sony PlayStation 2 Console : Video Games
PSP2 Facts, Predictions, News and Information
PSP successor is official, codenamed 'NGP' (Next Generation Portable) | Engadget
NGP. La nueva consola portátil de Sony (PSP 2)
PSP2 Will Be Released At the End of 2011
Sony Next Generation Portable (PSP 2) First Look - YouTube
PlayStation 2 - Wikipedia
PSP Go Leaked! Real PSP 2 Versus the Best Concepts and Designs - Concept Phones
Sony PSP2 (NGP) Announced! - YouTube
Más datos acerca de PSP 2 – Guía y Trucos
Sony PSP 2 announced, uses quad-core CPU | WIRED UK
Sony's PSP2 Is a Game-Changer–But You Can't Have It for Months
Five Reasons The PSP2 Won't Succeed | TechCrunch
Sony's PSP 2 will have 3G, touch screen, super powers
Need to know – Sony PSP 2 (aka NGP) | Stuff
