Patent ID: 8178803

Claim:
An electronic device having a key, comprising: a main body, having an inner space and an opening, wherein the opening exposes the inner space; a carrying layer, disposed at the main body and covering the opening, wherein the carrying layer has a first ventilation hole and an assembly hole; a waterproof layer, stacked on the carrying layer and located between the carrying layer and the main body, wherein the waterproof layer has a second ventilation hole, the first ventilation hole is exposed by the second ventilation hole and connected with the inner space, and the assembly hole is covered by the waterproof layer; a supporting element, disposed on the carrying layer and covering the first ventilation hole, wherein the supporting element has at least one third ventilation hole, and the third ventilation hole is connected with the first ventilation hole; a key, disposed on the supporting element; and a guiding element, locked at the assembly hole and connected to the key.