Sharp EL-310W calculator desktop financial calculator

EL-310W Display Desktop Calculator Blister. The 8-digit professional mini desktop calculator is ideal for home or office use. The EL-310WB features a modern white design and has a large, angled LCD display along with sturdy plastic keys. Additional features include automatic control keys, a percentage key, a square root key, a back key, and an independent memory with 4 keys, including memory plus, memory minus, memory recall, and memory clear. It also has an extra-large plus key and automatic shut-off. It operates on dual power (solar/battery backup).