Brand New. Aurora Calculator Handheld Battery/Solar-power 8 Digit 3 Key Memory 50g 70x115x15mm Ref HC133
8 Digits. Flat Display. 3 Key memory. Percent and square root. Hard keys. Auto power off. Plus/minus change sign key. 4 Constants. Large plus key. Large numeric keypad. Solar powered with battery back up. WxDxH: 70x115x15mm. Weight: 50g.