Sharp EL-S752K 12-digit calculator. Purchased a few years ago. No box or instruction manual. Large body, large display, and a tilt function to adjust the display angle for easy viewing. Tax calculation, rate conversion, and GT function are available. Although not all functions have been checked, the main operations work without issue. Height: 19.7cm Width: 14cm Thickness: 2.5cm Weight: 238g Power: Solar cell and lithium CR2032 x 1 Semi-desktop type, twin power. Business calculator. Scientific calculator. Calculator. Accounting.