15973 Large Button Calculator, 12-Digit LCD

A stylish home or office essential that is ideal for everyday equations and calculations. Large 12-digit display and keys for easy viewing and clicking. Dual solar/battery power provides reliable functionality in all lighting conditions. Completely flat design for easy storage. Features square root, +/- Switch, and Percent keys help to easily find the answer to more complex calculations. Stylish home or office essential for everyday calculations. Large 12-digit display and keys for easy viewing and clicking. Dual solar/battery power (LR1544/LR44 battery included). Completely flat design for easy storage. Features: square root, +/- switch, and percent keys help solve more complex math problems.