This vintage Canon TS-84H calculator is a great addition to any office or business. With its solar and battery power source, it's always ready to use. Its handheld size makes it easy to carry around, and the tilt display ensures easy readability. This basic calculator is perfect for simple calculation needs, and its tested condition ensures it's in excellent working order. It also comes with a case for added protection during transport and storage. Don't miss out on this great deal for a reliable electronic calculator. Smoke free home!