Amer Mounts' HYDRA1A [Arctic Edition] single monitor spring-assisted monitor arm features a slim arm and outstanding flexibility. The HYDRA1A premium aluminum monitor arm combines great look and smooth movement resulting in a better work experience. Internal spring mechanism provides safe and secure movements. This monitor arm mount is ideal for applications requiring frequent display adjustments, including financial analysis and creative work. A quick-release VESA plate allows for effortless monitor installation and removal. A visible tension indicator assists with adjusting the arm for the correct balance. Built-in 180° rotation stop prevents interference with the wall or partitions. The cable management conceals the wires for a clutter-free appearance.