Designed using recycled plastic and plant-based materials Dual power and large 12-digit display with tax function Choice of striking colours with metallic finishes The KS-125KB Calculator is a versatile 12-digit calculator that covers all of your basic functions. The calculator is designed to be convenient, coming with dual power, meaning that it is powered by both a battery and solar power. The calculator offers grand total memory within a slim body and a lifted and tilted monitor, while a choice of colour lets you express your personality. Finally, it is designed using recycled plastic and a plant-based renewably sourced biopolymer called NuPlastiQ, which makes it an eco-friendly choice. Design Control type Buttons Cover No Housing material Plastic Product colour Silver Type Basic Form factor Desktop Performance Tax calculation Yes Display Display tilting No Display type LCD Digits 12 digits Power Auto power off after 7 min Auto power off Yes Battery type LR44 Number of batteries sup