SIDE KEY ASSEMBLY AND PORTABLE ELECTRONIC DEVICE USING THE SAME

摘要

A side key assembly (10) and a portable electronic device (200) using the side key assembly (10) is provided. The side key assembly (10) includes a key cover (12), a soft portion (142) and a hard portion (144) that can be firmly adhered to a housing of the portable electronic device □200□. Using this structure, the opportunity for dust or water to enter the portable electronic device (200) is reduced.