ALL SURFACE: Created for Enjoy on all court sorts to help you observe on hardcourt, clay, or grass courtsSuit Your Screens and Desks- Each and every arm can in shape 13 to 30 inches flat/curved monitors with Vesa sample 75x75 and 100x100; Every arm retains 4.4lbs to 19.8lbs. About the desk, we endorse wood desktops as well as appropriate desk thick