Monitor and Laptop Mount - Single monitor + laptop mount fits most computer monitors 17 to 32 in size and up to 17.6 lbs in weight with VESA 75x75mm or 100x100mm mounting holes. Holds laptops 10 to 15.6 in size and up to 9.9 lbs in weight. The stand can be attached to desks (up to 3 thick) with heavy duty C-clamp or optional grommet mount (up to 1.6" thick).