The garmin dash mount for streetpilot c320/c330/c340 gps units is made with non-skid material design that will make sure your garmin streetpilot c320/c330/c340 gps units will stay secure in place on your dashboard. You won’t need to use any other hardware or adhesives to mount your streetpilot c320/c330/c340 gps units again. Read more »