| 00 key |
| 12 digit |
| 12 digit large display |
| 3 key memory |
| Auto power off |
| Backspace correction |
| Constant function |
| Decimal point selector |
| Decimal point selector and rounding. |
| Decimal point selector, 'Add mode' for working with money and a round up or down selector |
| Dual power |
| 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 |
| Fixed angle LCD display |
| Hard keys |
| Has a mark up key for profit calculations |
| Large 12 digit angled display. |
| 'Mark Up' key for calculating gross profit |
| Mark-up key for profit calculations. |
| Percent |
| Quality metal casing and robust keypad for long lasting use |
| Robust hard plastic keys |
| Rounding |
| 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 |