Utilizing a quick release male to female union, these mounts are absolutely perfect for those who want the most secure, yet rapid release and portable kit possible.How does it work? Mate an EZY-Mount male or female component to any RAM cradle or device with the standard AMPS hole pattern. Align the two parts and snap into place. To release, push back the release tab and go. One of the best features is the ability to easily swap out your GPS for MP3 or your radar detector for XM radio.