Desktop calculator Solar Office 12 Digit Calculator, 12 digit screen display, comfortable viewing angle
Six major features, 12 digit calculation, large screen display, automatic shutdown, built-in button electronics, plastic buttons, widely used
Comfortable plastic buttons, wear-resistant text on the buttons, clear and clear numbers, and lightweight and textured buttons
Built-in button electronics, anti slip pad, not easy to slip, built-in button electronics for easy replacement
Wide screen display with large font for easy computation and improved computational efficiency
