Desktop Bamboo Calculator Counter 12 Digits Display Solar Energy & Button Battery Dual Powered Eco-friendly Calculating Tool for Home Office School Store

Features:
12 digits display, clear and easy to read.
Sensitive rubber key, practical and convenient.
Dual power supply, powered by solar 1 * button battery.
The shell is made of bamboo material, durable and comfortable to use.
Suitable for office, home, school use.