This is a small gaming PC that looks like a Game Boy. Please check the web for details. I have been running GB and PSP software on it. Overall, there are not many noticeable scratches, but there is some wear on the sides of the AB buttons. Also, there appears to be a fold in the label on the back. From the time of purchase, the LCD screen is glued to the frame at a slight angle (see photo 4, the white outer frame). It doesn't really affect gameplay, but please be aware of this. Regarding the battery, I haven't measured it, but it seemed to last for several days on standby and 4 hours to half a day of gameplay. This is an auction for the main unit and a 16GB MicroSD card with the gaming OS installed only.