Sony VAIO VGN-P91S pocket PC. This is a Japanese model and it has a Japanese keyboard. It has a Atom Z550 2GHz CPU and 2GB of ram. Cosmetically the unit doesn't have major scratch on the body, clean overall condition but might have been opened before I received it because there are 2 missing screw covers along the lower left right corners on the keyboard. However, the unit arrived dead and it could be due to shipping and the way it was packaged when sending over to me. I don't have to skill to open it up and fix it. It could be an easy fix like loose cables or it could be dead components inside. I am selling it for parts and there is no return. What you see from the pictures is the unit you will get. Also come with charger cable and the original box. Fast shipping. Please let me know if you have any questions. Thank you!