Feature: 1. WIDELY COMPATIBLE: This clamp holder is designed to be compatible with different brands and models of phones and tablets, supporting devices up to 11 inches in size with a clamping width of 2.36 to 7.48 inch. 2. FLEXIBLE GOOSENECK ARM: Featuring a sturdy gooseneck arm that can be easily bend and fixed to any position, this phone clamp holder provides you with ultimate flexibility and convenience. 3. ADJUSTABLE HEAD: The head of this tablet and phone holder can be vertically adjusted up to 180 degree and horizontally rotated up to 360 degree using a knob, enabling you to find the perfect angle for your device. 4. STABLE BASE: The desk mount tablet clamp can be securely fixed to any surface that is less than 60mm thick, such as desks, dining tables, bedside tables, and more. 5. PREMIUM MATERIAL: Made of premium aluminum alloy, the phone and tablet bracket is sturdy, rust prevention, ensuring long lasting use. Specification: Item Type: Tablet Clamp Holder Material: Aluminum Alloy Color: Black Feature: New Style Weight: Approx. 482g/17oz. Package List: 1 x Tablet Clamp Holder1 x Chinese and English User Manual