Sturdy &Stable: Tablet Holder arm and base pedestal are aluminum alloy material, all 3 ball heads of arm each end are stainless steel material, sturdy and durable, tablet clamp is ABS material, equipped with built-in anti-skid rubber pad, reduce scratches, hold your device stable and no drop off.
^^ Angle Adjustable: Allowing to each end two ball heads 90tilt freedom by twisting joint knob of tablet arm, also lock the joint knob to keep ball tighten and not loosen, twisting tablet clamp can 360rotation flexible, easy to capture best viewings of tablet.
^^ Simple Installation: Tablet mount arm length is 156 mm/ 6.2 inch, base pedestal diameter is 4cm/ 1.57 inch, plate pedestal was designed to 4 drilling holes, we provide screw accessories for users, easy to install.
^^ Compatible: Tablet case thickness is less than 0.59 inch / 1.5 cm and compatible with 7~ 12.9 inches devices: e-Reader, Fire HD, iPad Air 2/3/4/5/6, iPad mini 2/3/4/5/6/, iPad Pro 9.3 / 10.5 /11, iPad2019/2020/2021 /2022, Google Nexus 7/8/9/10/11, LG G Pads/ 7.0 / 8.0 / 8.3.
^^ Mount Anywhere: The tablet stand arm designed elegant and exquisite: suitable for Install on vehicles dashboard, truck, van, car, boat, also it can fixed other flat smooth surfaces: wall, desk, countertop, railing, ceiling and wooden board etc.