" The miniPro AMPS is a Universal Smartphone mount that can be used in the car or at home. Simply use the Amps Plate mount to drill the mount in the kitchen, in the car, on your work bench, etc. Fits all Smartphones, from an iPhone 4 up to an iPhone 6+ with a case. Compatibility: Fits all Smartphones incl. iPhone 4/5/6/6+ and Samsung Galaxy S4, S5, Note 4. From 58mm-94mm (2.2""-3.7""). Works with most Cases too. Functionality: Press the spring loaded latch to the right when inserting vertically. Turn cradle and push latch up or down if inserting phone horizontally. Case compatibility: Designed to fit most cases including Otterbox Defender and Lifeproof. Two Mounting Options: Kit includes AMPS Plate drill base and adhesive miniBall mount to mount anywhere on your dashboard. Includes a screw pack and adhesive for the Amps plate mounting solution. A vibration free ""dock and drive"" experience. "