ChargerCity XXL Water Resistant 5" GPS Case for Garmin Nuvi Drive DriveSmart 50 51 52 54 55 56 57 58 2597 2595 2599 LM LMT TomTom XL 3xx XXL 5xx GO VIA Start GPS w/ 1" male ball connection The must have accessory for your Arkon robust or Ram Mount with 1" ball socket connection Compatible with all Garmin, Tom-tom, Magellan, or other portable GPS with 4.3" & 5" screen. The transparent touch through lens allows you to view and control the touch screen of your GPS. A zipper on the case is easy to use and keeps the dust out. A cut out on the bottom of the case provides access for charging cable. ChargerCity 1Year Direct Manufacture Replacement Warranty Included on all Products