The RAM-B-121-UN8U consists of a yoke clamp base, double socket arm system and universal spring loaded X-Grip® II holder for 7" tablets.

The yoke clamp base will fit rails from 16mm to 31mm (0.625" to a maximum of 1.25"). The 1" rubber ball is positioned at a right angle to the plane of the mount - when connected to a rail, the ball sits parallel to the rail. Designed into the mount is a 1" diameter patented rubber ball and socket system with adjustment points at the both ends of the socket arm. This allows you to move the mount to your optimum viewing position with a twist of the arm knob.

The spring loaded X-Grip® II holder expands and contracts, allowing for a perfect custom fit of your 7" tablet. Included are extra easy access grip knobs, located on the back of the holder for quick release of your tablet.

Compatible Devices (WITH OR WITHOUT CASE):

Apple iPad mini, iPad mini (with Retina Display) Archos 7 Asus EEE Pad Memo BlackBerry PlayBook Dell Streak 7 HTC Flyer Motorola XYBOARD 8.2 Panasonic Toughpad™ JT-B1 Samsung Galaxy Tab (7" version), Tab 7.0 Plus Most 7" Screen Tablets

All devices that maintain the following dimensions below:

X-Grip® II Holder Dimensions: Minimum Width = 58mm (Devices 58mm in width must be a minimum of 178mm in height to fit) Maximum Width = 146mm Depth = 23mm

Clamp Base Dimensions: Accommodates rails from 16 to 31mm in diameter

Features:

1. Spring loaded holder expands and contracts for perfect fit of your tablet
2. Rubber coated tips will hold your tablet firm and stable
3. Versatility of holder allows for attachment to many RAM 1" socket mounts
4. Socket technology allows for multiple adjustment angles and articulation of your tablet
5. Easy access grip knobs, located on the back of the holder for quick release of your tablet
6. Lifetime warranty
7. Made in U.S.A.

Material: High Strength Composite, Powder Coated Marine Grade Aluminium & Marine Grade Stainless Steel Components