Reliable ELEVEN desktop calculator with a 12-digit display, dual power (solar + battery), and practical functions such as percentages, MU (margin), and dual memory. Ideal for the office and home accounting.

12-digit display for clear calculations

Large, easy-to-read digits ensure quick orientation even with longer numbers and financial calculations.

Dual 2POWER supply for reliability anytime

The solar panel conserves the battery and together they ensure reliable operation at home, in the office, and on the go.

Business functions MU and dual memory

Easily calculate margin and work with multiple values thanks to the dual memory and M+/M-/MRC keys.

This black ELEVEN calculator combines a clear 12-digit display with the assurance of dual power, so it works reliably in daylight and without it. Large, legible digits and a comfortable key layout speed up everyday calculations in the office, at school, and at home.

Thanks to business functions such as MU for easy margin calculation and dual memory for working with multiple values, it saves time during pricing and simple bookkeeping. Handy percentage calculations and M+/M-/MRC memory keys increase productivity and accuracy.

12-digit display – clear view and quick orientation in numbers.
Dual power – solar panel supplemented by a battery for long runtime.
Business functions – MU (margin), percentages, and dual memory for efficient work.
Durable build – black design and comfortable keys for everyday use.