M VESA Monitor Slider Black - Mounting kit for LCD display - black - screen size: 13" - 27" - desktop mounts Increase vertical mobility with the M VESA Monitor slider. This is a track-mounted monitor holder is applied to increase mobility for most monitor arms. The slider features easy installation on most monitor mounts with standard VESA plates 75mm x 75mm/100mm x 100mm. With a track on the mount, a monitor has an extra 15cm of mobility to go up or down. The toothed track keeps the adjustment smooth and stable and makes it easy to move and lock the momnitor in just the right position. Detailed testing this mount carries up to 8kg monitors while maintaining reliable mobility. The M VESA Monitor slider is a perfect accessory if you want to add more adjustability to an existing monitor mount.