Clear Acrylic Monitor Stand Riser: Forged from a single piece of extremely robust acrylic with highly polished edges, the DeskLogics computer monitor stand comes fully assembled in a sleek and modern build that coordinates with any work or home office décor. Extra-Long PC Monitor Stand: Extra-large 20.3 platform, constructed from impressively stronger and thicker acrylic, is longer than standard 16 computer monitor risers to provide ample room to stow a full-size keyboard underneath the desk monitor stand and support monitors up to 50lb/22.7kg.