Startech Heavy Duty Steel Quad Monitor Stand Increase productivity and free up space by mounting four monitors to this attractive desktop stand. This free-standing quad-monitor stand saves you valuable desk space and boosts productivity, by creating a more comfortable and ergonomic workspace. Constructed of steel and aluminium, the robust monitor stand suspends up to four monitors above your desk or other work surface. Work with greater comfort and productivity. Clear up your desk surface and enjoy an ergonomic workspace. This computer monitor stand supports four displays that are each 13in to 27in (330 to 686 mm) in size and up to 17. 6 lb. (8 kg) in weight. With its dual-crossbar design, this monitor stand lets you mount four monitors onto a single base that rests on your desktop. This gives you more surface area on your desk for personal devices or for physical tasks like reviewing paper documents. And, adding extra monitors gives you ample screen space to simplify multitasking -- u