Get ready to tackle any mathematical challenge with the Texas Instruments TI-30X IIS Scientific Calculator. This handheld calculator features a two-line display in classic black and is perfect for engineering and scientific calculations. It is solar powered and comes with one Lithium Metal battery included.

The calculator is brand new and has never been used. It has a compact size of 6.1 x 3.2 x 0.74 inches and weighs only 8 oz. The calculator is made by Texas Instruments and is a reliable and efficient tool for any student or professional.