Terk's XMicro2 is one of the smallest XM antennas available for automotive use. It is designed to go unnoticed wherever it is placed on your vehicle. It mounts without drilling, thanks to the super-strong magnetic base. Rubberized feet protect the finish of your vehicle if you need to move the antenna to another location. The included 23-foot micro-coaxial cable makes the installation of this antenna as unnoticeable on the inside of the vehicle as it is on the outside.