Sell Calculator Solar Electronic Digital Display Office Desktop Casio Calculator best price

Casio m-28 calculator This calculator, no battery installed can be used, because it supports optical power, as long as there is light, brightness, exposure to the optical board, can generate power. You can also load an AA battery. Specifications Style: check and correct Max. Digits: 12 digit Power Source: solar and battery Material: Plastic Specification: 12 x 15cm Usage: Other Brand Name: Casio Model Number: M-28 color: black #casio #cod #freeshipping #lbc #blackarrow