Power on and reset functions were confirmed. Please check the images for areas where the LCD display is faint. I am not familiar with this device, so I cannot guarantee detailed operational status. - Brand: Sharp - Model: PC-1480U Daigaku Kyoiku (University Co-op) ver. - Type: Pocket Computer The main body appears to be in good condition for its age, but the cover has scratches. There are no manuals or accessories, only what is shown in the photos. An English manual is available for download.