Style: Horizontal has earned a reputation for delivering quality yet the elegant mounting solution. For customers seeking a reliable free-standing dual monitor mount, look no further. free-standing dual monitor mount made of high-grade steel and aluminum. Fits most LCD, LCD display up to 27 inches, supports up to 22 lbs. per arm, and compatible with 75x75mm and 100x100mm VESA mounting holes. Every joint can be tightened, so you can adjust exactly how fluid or stationary you want. The free-standing V-Base can stably fit any desk, 4 diameter Grommet-Base compatible with 4 thick desk. Special features include the ability for each individual VESA plate to be level adjusted up and down by 0.8" so your monitors will be perfectly aligned. We also made mounting your monitors easy with detachable VESA plates that screw into your monitor and then slide back onto the frame of the stand. Standard monitor mount and display attachment hardware kit with user manual included.