Convenient Design:This monitor arm adapter for tablets can expand the functions of the monitor arm and create conditions for the use of multiple devices.It can hang your phone, tablet or portable screen to create an additional screen.Save more desk space and you don't need to buy another stand or arm. Simple and Quick Installation: This product fits VESA mounts with 75x75mm or 100x100mm hole.If the vesa plate of your monitor is flat, simply loosen the screws slightly and insert the stand into the tightening screws to complete the installation. High Quality Made:The vesa mount adapter was made by high quality aluminum alloy,and the clamp was made by sturdy ABS.This makes the vesa mount adapter stronger and more sturdy.The screws on both sides of the joints of the arm that can be tightened by the allen key in the accessory easily. Wide Compatible：The aluminum monitor arm extension arm is compatible with 4.7-15.6 inch phones/tablets/portable screen, such as iPad, iPad Pro, iPad Air, iPad Mini, iPhone 11/12/13/14/15/16ProMax, Surface, Surface pro,Kindle Fire HD, Kindle Paper White, Switch, e-Readers, etc. The Weight Capacity of the tablet wall mount is up to 2.2lbs.The clamp of the arm is retractable. Angle Adjustable:Almost every joint in the tablet mount can be rotated and fixed to the position you want.The arm of the tablet mount can be rotated 135°. The lamp can rotate 360 °.Better meet your daily visual needs. Maintaining a good usage posture and more ergonomic.Save more space for your desktop.