A Portable gaming machine made my Sony Computer Entertainment to go against the Nintendo DS. While some might say that the PSP has bad battery life and no touch screen, the great graphics can balance it out. In contrast, the Nintendo DS has great battery life and a touch screen, but it is missing the 3d quality of the PSP (When DS displays 3d graphics, it turns into a pixelated mess), along with the multimedia capabilities. Which machine you choose totally depends on your personality, while younger players might choose the DS, older console fans that prefer graphical quality will most likely go after the Sony Playstation Portable.
Wow! You bought a PSP? May I play with it tomorrow?