| 12 digits calculator |
| 4 Basic calculation (+, -, *, /) |
| Auto Power off |
| Battery: LR 1130 |
| Comma selector (F, 4, 3, 2, 0, ADD) |
| Corrections C and CE |
| Cost-Sell-Margin |
| Dual Power: Battery und Solar cell |
| Grand Total (GT) |
| Memory function (M+, M-, MRC) |
| MU function |
| Percent (%%) |
| Root function |
| Rounding selector (Up, 5/4, Down) |
| Sign change (+/-) |
| Single step correction (>) |
| TAX calculation (TAX+, TAX-) |