I tried to connect my ps3 navigation controller as a last resort since all of my DualShock 3 controllers are broken. Surprisingly, it works perfectly. : r/PSP
Sony Announces PSP-3000 | Yum Yum Matt
GadgetB]New Sony PSP Go! Explore | Overclock.net
PSP - Go!Explore GPS-Empfänger : Amazon.de: Games
PSP Go Explore Navigationssystem für die Playstation in Saarland - Wadgassen | Playstation gebraucht kaufen | eBay Kleinanzeigen