Calculator Desktop Rebell BDC616 16 digit/ 1 line fixed angled display Percent Key Square Root Function Mathematical Function Change Sign 4 key memory Currency conversion Double zero [00] Rounding Calculations Mark up pricing [MU] Decimal place selector Correct function Hard plastic key Battery & Solar Powered No text memory Similar to Citizen SDC664S Colour: black Dimensions : 193x143x38 mm Weight : 182 g Manufacturer: REBELL http://www.rebell4you.com/en/search/find/bdc616