CASIO FX-991CW SCIENTIFIC CALCULATOR BOX. Black.

Design Cover: Yes Product color: Black Model: Scientific calculator Control Type: Buttons Layout: Pocket Power Power source: Battery Supported battery type: LR44 Weight and dimensions Product weight: 95 g Product depth: 107 mm Product width: 77 mm Product height: 162 mm Efficiency Conversion between Fraction Decimal Percent Symbolic notation Fraction Pi Element Random Number/Integer Generator: Yes Converting angles from degrees Radian Gradian Denial key: Yes Display Display type: Dot Matrix Number of digits on the display: 12 Tiltable screen: No Safety warning Warnings Keep away from children. Do not disassemble the device yourself. Do not allow the device to come into contact with water.