Rellik: The so-called small case can actually be considered a portable PSX, but you have to buy the TFT screen seperately, and there is no built-in controller like the ones you see on GameBoy, NeoGeo Pocket, and Wonder Swan, but of course, you can plug in the oh so good PSX Dual Shock controller. The thing doesnt come in a nice price either, $149.99, thats 50% more expensive than regular PSX!