Easy to read display / Independent memory / Functional Command buttons # This wallet-size calculator is perfect for anyone who crunches numbers all over the place # 8-digit display is large and easy to read # The solar charged Batteries mean no Battery changing # 3-digit comma markers to show the decimal places # Change sign function (+/-) to allow for dealing with negative numbers # And the hard case protects it from the damage it can sustain from being carried around in your pocket
