This is a listing for a PSP 2000 console, AC adapter, and Memory Stick. Please note that the battery is not included. The console has been initialized, and the memory stick has been formatted. The AC adapter is the one that came with the console, but the Memory Stick is one I replaced. As shown in the image, there is 7522MB of free space. The battery was not included because it had expanded. I have confirmed that the console and disc reading function. However, possibly due to poor contact with the adapter, the power turns off easily with slight movement. In other words, the game crashes. I think it would be better to get a separate battery. Also, when reading UMDs, there is an unpleasant sound, and it feels like it barely reads them. It's possible that it will stop reading them soon. In addition, since it had a rubber cover on it for a long time, it is somewhat sticky. I removed some of it with kitchen bleach, but some remains. I tested the console briefly with a game, and the D-pad and analog stick work without much issue. I have put commercially available auxiliary pads on these two parts of the PSP. The O, X, △, and □ buttons are slightly depressed, but they function reasonably well. The Start button and □ button (brightness adjustment button) on the bottom of the PSP also worked without any problems. However, I have not confirmed the other buttons. Please purchase only if you accept the current condition.