Canon LS100TS Desktop Calculator - Auto Power Off - 10 Digits - LCD - Battery/Solar Powered - 4" Height x 5.3" Width x 1.2" Depth - 1 Each

10-digit desktop calculator with angled display features business and sales calculations, square root and sign change. Other functions include cost/sell/margin keys, easy-to-use tax keys, memory keys and sign change key. 2.9 oz. calculator runs on solar and battery power and automatically shuts off after seven minutes of nonuse.