Desktop calculator with unique attractive design, basic mathematic and business functions and large tilt adjustable 12-digit display. Basic Description: -Display Type: Tilt Adjustable -Number of Display Digits: 12 -Power: Source Solar & Battery -Battery Type: CR2032 x1 -Automatic Power Down: yes -Keys: Plastic -Protective Case: no -Kickstand: no -Dimensions: 185 x 127 x 17 mm -Weight: 199 g