It's great if you lost your charger, and since it doubles as a car charger, its even better, but it has a very short cord, so you really can't play your PSP while it's charging. But yes, a definite recommend as a replacement, it does its job great and is 2 chargers in one! Also, a nice plus is that it can also charge your Nintendo DS, Gameboy advance SP and Gameboy Micro!