Texas Instruments TI-1795SV SuperView Calculator - 8 Digits - LCD - Battery/Solar Powered - 1in x 4.3in x 5.1in - Gray - 2 /

Runs on solar and battery power Well-spaced keyboard with large contoured keys 8-digit, angled LCD for easy viewing Useful functions: 3-key memory, change sign, auto constant, square root, percent key and variable decimal