Features:
【Quick Locking】Universal tablet clamp holder, one back knob quick adjust clamp width, easy and quickly locking operation, no more experience the constant fear of your tablets/ipad falling. Supports horizontal and vertical shooting angles, work with tiktok mode.
【 Metal material, compact structure】 Made of high quality aluminum alloy material, sturdy, durable and long service life. Multiple rubber pads inside to protect your tablet from scratches or falling down.
【Cold Shoe Mount on the Top】Designed with a cold shoe mount on the top, which allows adding microphones, led fill lights and other equipment, perfect for vlogging.
【Reserved Charging Port on the bottom】You could also charge your tablet at the same time when you use it with tablet holder.  
【More Stable Usage】The 1/4 inch screw holes and Arca-Swiss standard plate on both sides enables you to mount the holder with a tripod monopod flexpod or other common mounts with 1/4" screw and adding magic arm..
【Wide Compatibility】The holder can be extended from 5 to 8.9 Inch width, widely fits most best-selling tablets - including for Apple iPad MINI 1 2 3 4 air pro, for Samsung Galaxy Tab all models, fits with or without a case.
Specifications:
Material: Aluminium Alloy 
Fits range: 4.96inch-8.85inch/126mm-225mm width tablet
Item Size: 164*38*28mm(L*W*H) 
Note:
The tablet, LED light, microphone and tripod showed in the pictures are not included.
Package Including:
1 * Metal Tablet holder