| 12 digit large display |
| Constant function |
| Decimal point selector and rounding. |
| Decimal point selector, 'Add mode' for working with money and a round up or down selector |
| Dual-powered solar and 1x LR1130 battery (supplied) |
| Dual-powered solar and 1x LR54 battery (supplied) |
| Durable front case made of metal |
| Durable metal fascia and hard keys. |
| Executive/professional model. |
| Features a convenient decimal selector and rounding capability |
| Features include a 'Mark Up' key for calculating gross profit, a decimal point selector, 'Add mode' for working with money and a round up or down selector |
| Has a mark up key for profit calculations |
| Large 12 digit angled display. |
| Mark Up key - for gross profit |
| 'Mark Up' key for calculating gross profit |
| Mark-up key for profit calculations. |
| Quality metal casing and robust keypad for long lasting use |
| Quality metal casing and robust keypad for long-lasting use |
| Robust hard plastic keys |
| Rubber feet are designed specifically for desktop use |
| Size: (WxDxH) 103x138x28mm |
| Solar powered and battery backup. |
| Solar powered with battery back up for great reliability |
| Three key memory |