Portable electronic device

Abstract

A portable electronic device includes a housing, a first magnetic module, and a detachable input device. The housing has an upper surface and an accommodation recess, and the accommodation recess is recessed from the upper surface. The first magnetic module is disposed in the housing. The detachable input device is detachably installed in the accommodation recess or separated from the accommodation recess, and the detachable input device has a second magnetic module. When the detachable input device is installed in the accommodation recess, the portable electronic device provides an activation signal to the detachable input device so that the second magnetic module is activated and generates a magnetic attraction force with the first magnetic module to fix the detachable input device in the accommodation recess.

Dependencies are inferred from the claim text.