Basic calculator | from 31 to 42

MULTIPLE MECHING FUNCTIONS - This compact calculator allows tax calculation, currency conversion, professional percentage calculation, and features such as Mark Up with percentage key, square root, sign change and input buffers. - Helpful Memory: Total su

Casio DE-12E 12 Digit Big Ergonomic Desk Calculator in White. Comfortable, easy-to-use design for precise calculations on a large display screen. Great for work or home use.