Support budget planning activities and everyday computations with this TRU RED 8-digit display Calculator. Calculate large numbers quickly with this black 8-digit display Calculator. The angled display offers easy viewing, while the 8-digit LCD screen accommodates long numbers. Simplify calculations with the percentage, square root and change sign functions, and delete numbers quickly with the convenient backspace. This battery-powered TRU RED 8-digit display Calculator shuts down automatically when not in use, prolonging battery life, and integrates solar technology for uninterrupted use.