Handheld calculator features an extra-large, eight-digit liquid crystal display (LCD), double-hinged protective cover, and large, well-spaced rubber keys. Black wallet protects the calculator and provides a pocket for business cards. Functions include three-key independent memory, automatic constants in multiplication and division, square root key and percent key. Calculator runs on solar power with battery backup.
Handheld calculator features an extra-large, eight-digit liquid crystal display (LCD), double-hinged protective cover, and large, well-spaced rubber keys. Black wallet protects the calculator and provides a pocket for business cards. Functions include three-key independent memory, automatic constants in multiplication and division, square root key and percent key. Calculator runs on solar power with battery backup.