Support A Wide Range of VESA Displays AV Cart was designed to support 400 x 400 VESA displays, and with VESA Adapter Kit, you can support so much more. From VESA 200 to VESA 600, you can equip AV Cart with smaller displays for personal huddle rooms, standard size displays for meeting rooms, or expansive displays for large conference rooms. Simple Installation Seriously strong steel, dead simple installation. VESA Adapter Kit features installation hardware to reliably support your display, able to be installed without tools. Enable Heckler TV Stand to Pair Smaller VESA Displays with Component Shelf When mated with a Component Shelf, Heckler TV Stand restricts display use to VESA 400 and higher. VESA Adapter Kit allows you to use your Component Shelf with sub-VESA 400 displays. In The Box Four VESA Adapter plates Installation hardware