Achieve a Flush VESA Interface: Ergotron VESA Spacer Kit allows you to easily create a flush VESA interface on displays with a recessed VESA 75 x 75 mm hole pattern, ensuring a sleek and secure attachment to monitor mounts Hassle-Free Installation: Enjoy a quick and simple installation process, so you can get your monitor arm up and running in no time; includes spacer and four 25mm M4 screws for screen attachment Wide Compatibility: Designed to work seamlessly with monitors utilizing the VESA 75 x 75 mm standard interface, making it an ideal addition to your monitor arm setup Enhance Mounting Stability: Say goodbye to wobbly or unstable monitor connections, this spacer kit helps you establish a rock-solid connection, even when dealing with recessed mounting interfaces Built to last: Quality design keeps your monitor stable and secure; sets the standard for quality with a 5-year warranty and expert technical support