Vehicle Car Air Vent Mount Base for Garmin DriveLuxe DriveAssist DriveSmart satnav Alternative mounting option for the Garmin DriveLuxe 50LMT-D, DriveAssist 50LMT-D, DriveSmart 70LMT-D, 50ML, 50LMT-D, 60LM & 60LMT-D satnav systems Use with your own Garmin cradle. Simply attach your own Garmin Cradle / Holder to the 17mm ball fitting. (Cradle / holder NOT included in this listing) Mount consists of twin spring grabbers which are simple to insert and are completly removable. Suitable for most vertical vent slats. Support foot reduces vibration. Ball joint adjustment with tightening ring allows your cradle to be swiveled or tilted to avoid glare and holds the position securely. 17mm ball snaps into the back of your Garmin cradle / holder.