Sharp Print Calc EL2901RH/P

12 digits displayed on blue fluorescent display. Ink printing, Black, 2.1 lines per second. Print/no print. Cost-Sell-Margin and Backspace correction functions. Percent key. Paper feed key. Constant memories. 4 key memories. Decimal selector: F, 6, 3, 2, 1, 0, . Change sign (+/-). Mark up/down. Item count. Round off/down. Power source: Mains. EA781R-BK Ink roller available separately. Adding roll size used: 57x57mm. WxDxH (mm): 193x256x63.