Casio Calculator Mx 12B

The Casio Calculator MX 12B is a carefully designed, high-quality desk calculator by Casio. It is perfectly suited for those who perform regular mathematical functions on a daily basis. It can give results for common problems like under root, percentage, division etc. It features key roll over which allows you to revisit even when input is provided at a high speed as all key operations are stored in buffer. The device also works on solar power when sufficient light is received. The rest of the time is uses power from batteries.