10273 Pocket calculator, GENIE 520

GENIE 520 pocket calculator Dual-power | 10-digit display | Protective cover The GENIE 520 pocket calculator with its protective cover is a robust companion for on the go. The compact aid fits in any shirt or trouser pocket and is ideal for simple calculations while you are shopping. The pocket calculator in a grey design has a 10-digit display and dual-power operation. In addition to the four basic arithmetic functions, this calculator can also perform square roots and percentage calculations.