Skype announced for the Slim & Lite PSP and PSP GPS System coming - Video Games Blogger
PSP GPS Receiver - TechEBlog
Semi hands on with the PSP GPS unit - Siliconera
Sony Makes Questionable Design Decision with PSP Go Converter Cable - Game Informer
PSP GPS Receiver PSP-290 Playstation Portable Official SONY Japan UNIVERSAL NEW | eBay
PSP GPS Receiver PSP-290 Playstation Portable Official JAPAN 4948872411165 | eBay
Found my old PSP GPS. Anyone actually used it? : r/PSP
Finally got a PSP again. My first 3000-Model. Also got the GPS antenna for 4€ on Amazon :) I really missed the console, I will never ever sale one again :( : r/PSP
PSP GPS Receiver PSP-290 Boxed Playstation Portable Official 2563 | eBay
More details on the US release of the PSP GPS and keyboard
Test: A bike ride with the PSP GPS | Gearfuse
TGS 06: Sony debuts PSP GPS - GameSpot
Sony PSP GPS Module - Consolevariations
Go! Explore Psp GPS receiver navigation system psp-290 - YouTube
Go! Explore GPS Navigation for Console Psp | eBay
PSP GPS and cam get Japanese prices / release dates | Engadget
Sony PSP GPS
PSP GPS Receiver Support Games - Giant Bomb
PSP to Go! GPS in July - Cheat Code Central
TGS 06: Sony debuts PSP GPS - GameSpot
Amazon.com: PSP GPS Receiver from Sony : Video Games
Map This! - Wikibooks, open books for an open world
PlayStation Portable PSP-2004 PB: Go Explore (2008) - 1. Consoles (Hardware) - LastDodo
PSP GPS Receiver PSP-290 Playstation Portable Official JAPAN 4948872411165 | eBay