Bracketron UFM100BL Navmat Portable GPS Holder The most convenient mounting accessory for your portable GPS device. Turn your device windshield mounted GPS device into a dash mounted GPS device. The NavMat uses the physics of weight distribution along with high tech antiskid materials creating a solid mounting base for your window mounted device. The NavMat contours to the top of your dashboard allowing it to work on uneven and textured surfaces and the antiskid underside keeps your device from sliding. The NavMat works with devices up to several pounds using the windshield suction mount that is sold with most popular GPS devices. With a no fastening and no tools installation, the NavMat can easily be moved from vehicle to vehicle and keeps your GPS in close view.