Sharp, EL-W531XG-YR Scientific Calculator - Computer - In original box

WriteView Display: Formulas, fractions, and square roots are displayed on the screen exactly as they appear in textbooks. This makes entering and checking calculations highly intuitive.

4-Line Display: The dot-matrix LCD screen (96 x 32 dots) can display up to four lines of text or calculations simultaneously.

Twin Power: The calculator operates on solar power and uses an LR44 button cell battery as a backup, ensuring you are never caught off guard by a dead battery.

D.A.L. (Direct Algebraic Logic): This allows you to enter mathematical symbols and numbers in the exact order in which you write them.

The calculator will be packed carefully.