PSP dual analog stick mod: Razor X PCB from AcidMods
...Razor X PCB (printed circuit board) has recently been rolled out and is now available to PSP modders everywhere
The new Razor X board will allow the easier installation of a second analog stick on your PSP . It was also mentioned that the board should work on a PSP Slim & Lite unit, although the smaller contact points on the model will make...
