A SHARP calculator with tax calculation and memory functions. The minus key shows some deterioration (slightly melted, noticeable to the touch), and there is some slight soiling on the gold part of the keys, but otherwise it is clean. It hasn't been used much. Brand: Sharp (SHARP) Color: Champagne Gold Calculator Type: Standard Calculator Power Source: Battery, Battery, Solar Number of Batteries: 1 CR2032 Battery (included) Model Name: EL-VN82 109mm x 180mm x 14mm Weight: 168g including batteries Digits: 12 Keys: Silent Keys 109mm x 180mm x 14mm