ChargerCity Universal Super-Grip Tablet Holder is compatible with all ChargerCity Dual-T mounting pedestals (sold separately) and fits all large tablets with 7”-12” screen size, including the iPad, iPad Air, Samsung Galaxy Note 10.1, Galaxy Note Pro 12.2, Galaxy Tab Pro 10.1, and Galaxy Tab Pro 12.2, Amazon Kindle Fire HD 8.9, Asus MeMO Pad Smart 10.1, Lenovo Idea Tab S6000, and Sony Xperia Tablet Z. This is not a complete solution and includes only the Slim-Grip Universal Tablet Holder (mounting pedestals sold separately). The Super-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 and can be easily adjusted in order to keep any side buttons and ports unobstructed. For the iPad, iPad Air, Samsung Galaxy Note 10.1, Galaxy Tab Pro 10.1, Asus MeMO Pad Smart 10.1, Lenovo Idea Tab S6000, Sony Xperia Tablet Z, and Vivo Tab Smart, 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 the Amazon Kindle Fire HD 8.9, use the 4 short support legs on the holder.