The #Sony #PSP (Playstation Portable) put portability into Sony's gaming lineup
Sony PSP Go announced -- $249, no UMD | Engadget
Sony PlayStation Portable Specifications and Details - The Tech Edvocate
Amazon.com: SONY PSP "Playstation Portable" Value Pack Red / Black (Pspj-30026) (Japan Import) : Video Games
PSP PlayStation Portable Slim & Lite - Mint Green (PSP-2000MG)
Sony PSP Go specifications
PlayStation Portable 3000: A Closer Look at Its Specifications - The Edvocate
Amazon.com: Estry Battery Replacement for PSP-3000 PSP-S110 PSP-2000 PSP-3004 Lite PSP 2th Silm : Video Games
PS Vita vs 3DS. Is The 3DS Winning The Handheld War? - Wololo.net
Playstation Portable (PSP) Model Specifications
PlayStation Portable 3000 Specifications - The Tech Edvocate
PlayStation Portable - Wikipedia
Amazon.com: PlayStation Portable 3000 Core Pack System - Piano Black : Video Games
PlayStation Portable - Wikipedia
Playstation Portable (PSP) Model Specifications
PlayStation Portable - Wikipedia
Sony PSP Go Hands-On - GameSpot
Amazon.com: PSP Charger, AC Adapter Wall Charger Compatible with Sony PSP-110 PSP-1001 PSP 1000 / PSP Slim & Lite 2000 / PSP 3000 Replacement : Video Games
SONY Sony PSP 3000 Monster Hunter Specifications Monhan Limited from jAPAN | eBay
Sony PlayStation Portable Review | Trusted Reviews
Quick look: PSP-2001 vs PSP-3000 | TechCrunch
Sony PSP-E1000 GPU Specs | TechPowerUp GPU Database
3DS VS PSP 3000? (Graphics) | GBAtemp.net - The Independent Video Game Community