Item Type: Aluminum Tablet Holder Material: Aluminium Alloy Product Color: As Pictures Shown  Tablet Holder Stretching Width: 5.4-9.4in Product Weight: Approx. 152g / 5.4oz Interface: 1/4 inch screw hole, cold shoe mount, for Arca bayonet 1、With Cold Shoe Mount: The tablet holder is equipped with a cold shoe mount, which can fix the microphone, photography light, voice recorder and other accessories.  2、Anti Slip Design: The clip is designed with a non slip mat to protect the equipment from scratches.  3、For Arca Bayonet and 1/4 Inch Screw Hole Design: With for arca bayonet and 1/4 inch screw hole, the tablet clamp can be easily fixed on a tripod, monopod, ballhead, easy to install and use.  4、Knob Adjustment and Locking: There is a knob on the back, you can use the knob to adjust the stretched length and lock of the fixed clip, without worrying about any shaking or dropping your device.  5、Applicable Models: The fixed clip has a stretching range of 4in-9.4in, which is compatible with most tablet products on the market, such as for IOS Pad Mini, for IOS pad, for IOS pad 2, for IOS pad 3, for IOS pad 4, for IOS Pad Pro, and some mobile phones 6、Other Features: There is a 0-8mm scale mark on the back of the fixing clip, which is convenient for you to use. Metal material, the tablet holder is sturdy and durable, and has high stability in use. 7、Multiple Usage: Used for taking pictures, vlog video shooting, video calls, meetings, live broadcasts, reading e books or music, and other Internet work.