Car Dash Mount & Holder for Garmin Nuvi 1300 1350 1350T & Many More! For any GPS with up to a 4.3" screen! With no fastening and tool-free installation, the dash mount can easily be moved from vehicle to vehicle. The dash mount contours to the top of your dashboard allowing it to work on uneven and textured surfaces The dash mount combines the physics of weight distribution along with high-tech anti-skid materials The dash mount works with devices up to several pounds using the windshield suction mount that is sold with most popular GPS/Mobile devices.