What’s the difference between the original PSP and the Slim’nLite version?
In a nutshell the Slim and Lite PSP is, well, slimmer (~20%) and lighter (~33%), than the original PSP, which itself was smaller than most people imagined given the powerful specifications of the system As the PSP was Sony’s first real foray into the world of handheld gaming a lot of people were imagining some awful hybrid of the old Sega Game Gear or Atari Lynx systems, which most definitely would not fit in your pocket.