Monitor Arm with Laptop Tray - Up to 34\" monitors & 8kg in weight - C-Clamp Mounting This Desktop Mount Laptop Arm enables you to raise your laptop off your desk and position it to increase ergonomics and productivity. Alternatively, you can mount a monitor up to 34\" (16:9 or 21:9). The laptop/monitor arm supports up to 17.7lb / 8kg in weight, and it features cable management, one-touch/spring-assisted height adjustments along the 12.2\" pole while extending up to a total height of 22\" from the surface of the desk. Laptop and Monitor Support The laptop tray offers an area of 12.6\"x9.5\" to support your laptop up to 17.7lb/8kg, and it is fully adjustable to your viewing angle and height. When not using this arm as a laptop mount, you can mount monitors up to 34\". The VESA mount offers a full range of motion that will adjust to your setup and ergonomics needs, When using it as a notebook mount, your laptop will need additional security at steeper angles (not included). Create an ergonomic setup This full motion monitor arm lets you extend, tilt, and swivel your monitor and laptop with a full range of motion across multiple axes, with spring-assisted height adjustments for effortless positioning. It makes it easy to create an ergonomic work environment that\'s tailored to your specific needs. The monitor arm is perfect for smaller work environments, like cubicles, providing everything you need while using less space. Easy Installation Install this laptop/monitor arm along the edge of your desk, table or counter using the C-clamp that can be tightened by hand. And it supports desks with up to 3.3 in (8.5 cm) in thickness. ARMUNONB1 is backed by a StarTech.com 5-year warranty and free lifetime technical support.