It can be a bit annoying when the monitor slowly droops... Tablets might be fine. Try tightening it with the hex wrench. Compatible with 4.7-17.3 inch models, this tablet stand uses a clip holder and supports sizes from 4.7 to 17.3 inches. It can hold not only tablets and smartphones, but also mobile monitors with an outer dimension of 25.5CM or less. 【Made of Alloy】The arm is made of ultra-precision processed aluminum alloy, and both joints are reinforced with metal, so it can support heavy tablets and mobile monitors (up to 1.5kg). 【360-degree rotation】The connection between the base and the arm can also rotate 360 degrees. 【Stepless Adjustment & Vertical/Horizontal Compatibility】The mobile monitor has five adjustable axes and a 360° rotating holder, allowing you to finely adjust the height and angle, and easily adjust it to the desired position. The range of motion is very flexible! This is a convenient iPad stand that can be used in various situations such as watching videos, web conferences, and online classes. It also supports both horizontal and vertical orientations, making it convenient as you don't need to remove the tablet/mobile monitor every time you change the direction. The length of the tablet stand's holder can be extended from 12 to 25.5CM, and it supports 4.7-17.3 inch devices. The load capacity is 1.5kg, the maximum load capacity among similar products. The holder has non-slip and scratch-resistant rubber, so it won't scratch your smartphone/tablet/monitor. 【Note: If you are purchasing for a 15.6/17.3 inch monitor, be sure to check the width (outer dimensions) of the monitor including the bezel! It supports widths up to 25.5cm and thicknesses up to 1.5cm. Regular PC monitors are too thick to be attached.】 The arm stand has five stepless adjustable joints, so there are few movement restrictions and it moves freely! You can adjust it to a position, angle, and height that is easy to use in any situation. It can be folded and stored when not in use. The holder has non-slip and scratch-resistant rubber. Also, you can adjust the stiffness of the arm's movement with the included hex wrench, making it easy to use. The clamp supports thicknesses from 1.5 to 6cm. No tools are required for installation.