10-Digit + 2 Exponent LCD screen : AnyLight solar powered : Calculates fractions : 1- and 2-variable statistics including standard deviations and linear regressions : 10 metric conversions : Base conversion and calculations (Decimal, Hexadecimal, Binary, Octal) : 15 Parentheses levels : 3 memories : 8 Physical constants : Up to 4 pending operations : Includes A76 battery (pre-installed), case and instructions