Fleximounts wall monitor mount for 10''-27'' Computer LCD Screen with Gas Spring Monitor arm (for monitor, wall mount) Free gas springs hovering system Raise, lower, extend, retract, tilt and swivel your screen for ideal positioning. Reduce glare with a simple adjustment. 85 degrees upward, 15 degrees downward. The length of the first arm is 8.5''( 215 mm) and the other arm is 13.9''( 353 mm). The horizontally Extended length of the arm is up to 22.4'' and the vertically adjust height range is -2.6" to +9.2". Cable management. Holds Screen Size up to 27" and 11 lbs in Weight