10-line desktop calculator with large buttons. It has original and attractive in several colors: pink, yellow, aquamarine and turquoise.
With a button to correct the input data.
Possibility for dual power supply via built-in solar panel or 1.5 V battery.
Automatic shut-off after use.
Dimensions: 14.5 x 10.6 x 2.1 cm.
*When ordering you get an item with a random color. 
