The TAB086-12 desk, cart, or table mount can be used with all large tablets 8.9 to 12.9 inches in screen size, including Apple iPad Pro, iPad Air 2 and iPad Air, iPad 4, 3, and 2, Samsung Galaxy Note 10.1, Galaxy Note Pro 12.2, Galaxy Tab 4 10.1, Galaxy Tab Pro 10.1, Galaxy Tab Pro 12.2, Galaxy Tab S 10.5, Kindle Fire HD 8.9, Google Pixel C, Nexus 10, and Nexus 9, LG G Pad 10.1, Sony Xperia Tablet Z4 and Tablet Z. This mount includes Arkon’s Slim-Grip Universal Tablet Holder and Heavy-Duty Desk or Cart Mounting Pedestal with 12” Flexible Gooseneck and C-Clamp Base. The Slim-Grip tablet holder features a spring-loaded design that makes it easy to insert or remove the tablet by pushing down on the lower legs of the holder with one hand. Included with the holder are 8 support legs (4 short and 4 longer versions) that can be inserted on the top and bottom of the holder to provide a customized fit for your tablet. These can be easily adjusted in order to keep any side buttons and ports unobstructed. For most large tablets, the best mount holder configuration is to attach 2 short support legs on top and the 2 long support legs on the bottom of the holder. For smaller tablets such as the Amazon Kindle Fire HD 8.9, use all 4 short support legs on the holder. For larger tablets including iPad Pro, use all 4 long legs and mount horizontally. For vertical viewing, adjust the 360 degree swivel. The heavy-duty mounting pedestal is made of steel, and is ideal for an office or workspace where easy access to a tablet is needed, but where surface space is at a premium. Install the C-clamp base on a desk, cart, worktable, bench, lectern, or other table-like surfaces. This mount also installs easily onto the bottom rail of a wheelchair. The C-clamp maintains a firm grip and opens as wide as 2.25 inches.