The Canon TC-80N3 is a timer remote controller with a digital display, enabling self-timer and interval shooting functions. - Model: TC-80N3 - Brand: Canon - Function: Timer remote controller - Display: Digital display - Button: Start/Stop button - Modes: Self-timer, interval shooting, long exposure I purchased this used from a camera store, but I am selling it due to a change in equipment. Operation has been confirmed. Original box and instruction manual included.