Adapter Mounting Kit - fits practically any flat screen LCD or LED monitor 19inch to 27inch with a bezel height from 11.5inch to 19.2inch and overall thickness from 1inch to 2.75inch (not recommended for slim or curved monitors) Easy Assembly - includes a variety of all hardware and screws to secure your -less monitor Compatible with monitor mounts and stands containing 75x75mm and 100x100mm mounting holes. Please note that this adapter is not compatible with curved monitors Sleek Design - matches almost any bezel and comes in a black matte Please Note:this adapter not work with monitors that have the power and video ports located near the center, as the ports would be covered and blocked from use Colour:Black Material:Metal + plastic Package Contents: 4 * extension pole 1 set * installation accessories (some accessories are slightly different) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.