Security meets functionality with the Articulating Security Wall Mount for 7-13 Inch Tablets from CTA Digital. Perfect for classrooms, conference rooms, or doctors'' offices, this powerful holder makes your tablet the protected centerpiece of your workspace. 4 pliable joints allow for vast positioning options, while a 360-degree rotating holder enables quick shifts between portrait and landscape orientations. This arm mount combines its full range of maneuverability with space-saving ingenuity, from its maximum extension of 16.5 inches to folding nearly flush against the wall, while a lock and key security system keeps your tablet protected against theft. The arm mounts easily to any wall with a set of included hardware, and the adjustable holder accommodates any 7-13 inch tablets, including the 12.9-inch iPad Pro (2018), 11-inch iPad Pro (2018), iPad mini 4, iPad Pro, iPad Air, Surface Pro, or Galaxy Tab S2.Specifications: Dimensions: 3.25" x 6.25" x 16.5" Arm length range: 4.5 - 16.5 inches Depth when folded flat: 3.75 inches Holder range: 7 - 14.375 inches Holder depth: 0.5 inches Weight: 2.55 lbs.Package includes:(1) Articulating Security Wall Mount(1) Set of mounting hardware(1) Hex wrench for joint tightening (2) Keys