Patent ID: 8894427

Claim:
An electronic device comprising a body part and a cap that is removably connected to the body part, the body part comprising a connector for plugging the device into a host computing device, said connector being concealed by the cap when the cap is connected to the body part, the cap comprising a lever part and a main part, the lever part of the cap being attached to the main part, the lever part being able to pivot at least partially around a pivot axis with respect to the main part, the lever part comprising an anchor part on one side of the pivot axis and an unlock part on the other side of the pivot axis, the anchor part of the cap comprising one of a first hook and a first cavity, the body part comprising the other of the first hook and the first cavity, said first cavity for receiving the first hook when the cap is plugged on the body part of the device, the first hook being configured to lock the cap onto the body part of the device when the first hook is positioned in the first cavity, the unlock part being configured to be depressed by a user of the device to cause the lever to pivot around the pivot axis thereby disengaging the first hook from the first cavity so that the cap can be released from the body part of the device.