This Milan Duo desktop calculator is made for everyday office, shop, or home use. It features a 10-digit display, large keys, a data entry correction key, and dual power from a solar cell plus an included 1.5 V battery. Automatic switch-off helps reduce unnecessary drain, and the compact desktop format fits neatly on a workstation. The blue and black finish gives it a clean, practical look, and it comes in blister packaging.