Reinforcement Plate for Monitor Mount - YOKEPO monitor mount reinforcement plate provides a better way to install your monitor mount on a desktop through C clamp installation. It is a steel reinforced stand kit that adds extra support to your desktop clip and monitor setup. This product is designed for C-clamp mounting and will work with most types of C-clamps on the market. A non-slip sheet is included and attaches to the underside of the motherboard to protect your desktop from scuffs and scratches. Protect Your Desks - Reinforcement plate for clamp type monitor arm that reduces distortion of the mounting part, prevent your desks from damage or scratches. This reinforced stand reduces concentrated tabletop stress by distributing weight over a larger surface area (the main stand measures 7.1" x 6.1"). This enables thinner desktops to carry more weight and support heavy-duty multi-monitor stands. Easy To Use - Just need to align the bracket to the C clamp for quick installation.