Systems and techniques are provided for a dongle for quick release. The plug portion may include electrical contacts to contact electrical contacts housed within the port of the electronic device. An external face may be attached to the plug portion. The external face may include electrical contact pads. The electrical contact pads may be electrically connected to the electrical contacts. A flange may include a ferromagnetic material attached to the external face, such that the flange is disposed outside of the electronic device when the plug portion is plugged into the port of the electronic device.