ERGOTRON 33-467-921 WorkFit-TX Standing Desk Riser, Black

Personalize your fit with multiple monitor riser locations and keyboard height and position Tested and guaranteed with a full five-year warranty Offers infinite height adjustment points from an easy-to-find handle with no clicking Thoughtful, ultra-low design offers a sleek look and ergonomic fit for a wide range of users Large worksurface keeps office essentials nearby Drop-down tray places your keyboard at the most comfortable ergonomic position Ships fully assembled with out-of-the-box installation that gets you standing faster Delivers leading ergonomics sitting or standing with 17?? (43,2 cm) of vertical height adjustment, plus 3?? (6,2 cm) of keyboard adjustment This product is heavy and/or oversized and may need more than one person to handle.