Arkon's TAB5RMAG Robust Plastic Locking Magnetic Tablet Mount features a 65mm heavy-duty magnetic base that attaches to flat metal surfaces, including forklifts, metal cabinets and bookcases, and other warehouse locations. The mount securely holds fits tablets with 7-10 inch screen size, including Samsung Galaxy Note 8.0, Galaxy Tab 3 7.0 and 8.0, Galaxy Tab Pro 8.4, Galaxy Note 10.1, Galaxy Tab 4, Galaxy Tab Pro 10.1, Galaxy Tab S 10.5, LG G Pad 7.0, 8.0, and 10.1, Nexus 7, 9, and 10, Apple iPad Air 2 and iPad Air, iPad 4, 3, and 2, iPad Pro 9.7. The mount includes a Robust Mount Shaft that provides double ball adjustment. The magnetic base is perfect for use on surfaces where drilling or clamping is not ideal. This sturdy locking tablet holder is made of plastic and can be adjusted horizontally and vertically, making it compatible with tablets as small as the G Pad 7.0, or as large as the Nexus 10. Use a Phillips screwdriver to adjust the tablet holder to your tablet's size specifications. The adjustable tablet holder features a key lock (with 2 keys included) that keeps the tablet securely in place.