Only compatible with select Dell S and SE series monitors: This VESA adapter is tested and guaranteed to work with Dell model numbers S2318H, S2318HN, S2318HX, S2318NX, S2319H, S2319HN, S2218H, S2319NX, S2418HN, S2418HX, S2418NX. More compatibilities: S2419H, S2419HN, S2419NX, S2718H, S2718HN, S2718HX, S2718NX, S2719H, S2719HN, S2719NX, SE2219H, SE2419H, SE2419HR, SE2419HX, SE2719H and more. More compatibilities: SE2719HR, S2218, S2318, S2319, S2418, S2419, S2718, S2719, SE2219, and SE2719. Does not fit any Ultrathin monitors. If the fourth digit in your model number is a 6 or 7, this VESA adapter bracket will not work. Designed for use in offices, home workstations, and gaming setups. An ideal accessory for anyone building a modern, space-saving workstation. Use this VESA mount adapter to VESA mount Dell monitors to VESA arms, VESA stands, VESA desk mounts, and VESA wall mounts. The VESA adapter mount bracket fits standard monitor mounting sizes of 75x75 mm and 100x100 mm. Perfect for upgrading your home office or creating a dual-monitor workstation setup. Easy Installation: You’ll be able to install this bracket in less than two minutes with nothing more than a screwdriver. Just remove the existing base and snap ours in place instead, then connect it right to the VESA mount. Ideal for professionals, gamers, and remote workers using Dell S-series monitors to optimize monitor placement and for users interested in ergonomic setups and clean desk organization who want a more flexible and clutter-free monitor setup.