Our VESA Adapters embody a unique solution to solve the Monitor to VESA hole pattern compatibility issue. Studied and designed to be strong, and avoid bending. We strive to create products that are long lasting and most importantly; keep your monitors safe and secure, all while giving you the luxury of extra desk space and ergonomically friendly options. MODELS SUPPORTED: DELL ST2420L, ST2420LB, ST2420, ST2420C, ST2421L, ST2421LB, ST2220M, ST2321LF, ST2320L, ST2321L, ST2220LC, ST2220L, ST2320LF, ST2220, ST2220C VESA BRACKET PATTERN: 75mmx75mm, 100mmx100mm Material: Certified Canadian Steel Process: Laser Cut Dell monitor VESA adapter bracket 100% made in Canada ’s offers a solution to the frequently asked question about VESA compatibility issues of many monitors. Use our products as the adapter between your specific monitor to desk mounts. Please send us an inquiry for any monitors that you do not see listed, as we are always looking to our customers to further our