The Ibico 210X desk calculator features a wide, 10-digit LCD display with clearly visible 10 mm high digits, as well as large, comfortable keys, an extra-large plus key, and an adjustable display with three positions. It has a large, swiveling LCD display and large operation buttons. Functions include a percentage function, a double zero key, extra-large +/- keys, a 3-key memory, control +/- and +/- sign change, as well as a square root function. Additionally, there is a backspace correction key. The calculator operates on solar power and batteries and is available in light gray/blue.