Low-Profile Monitor Desk Mount Makes It Easy to Adjust the Height of Your Monitors Adjusting the height of desktop flat-panel displays at home or the office often requires a lot of effort - loosening fasteners, moving the monitor up and down, tightening knobs to secure the monitor in place. With the Tripp Lite DDR1727DC, all it takes is a simple turn of the easy-grip knob on the back of the vertical support for fast one-touch adjustment from 9.4 to 18.5 inches. The monitor arm is compatible with flat-panel screens ranging from 17 to 27 inches. Choose Clamp or Grommet Mounting to Match Your Preference This monitor mount includes a clamp for attaching it to the edge of a desk or table and a grommet for secure mounting through the desktop. The clamp supports surfaces ranging from 0.4 to one inch thick. Grommet mounting works with surfaces from 0.4 to 1.6 inches thick. Maximum weight capacity is 15.4 pounds per screen. Cables are efficiently routed through the rear of the arm to reduce clutter and keep cords organized. Swivel, Tilt and Rotate the Screen to Find the Perfect and Most Comfortable Viewing Angle This monitor-arm desk mount adjusts independently to optimize viewing angles and improve ergonomics. To minimize screen glare, reduce eye fatigue and increase viewing comfort, the mount features -10° to +10° tilt, 10° swivel and 180° rotation for position your screens in portrait or landscape orientation. Easy screen adjustment lets you quickly find just the right angle without interrupting your workday. The slim design makes this dual-monitor mount ideal for sit-stand workstations. VESA-Compliant Mounting Ensures Display Compatibility VESA (Video Electronics Standards Association) promotes uniformity in the video electronics industry by developing standards for TVs and monitors. For hassle-free display compatibility, this mount supports the following VESA mounting hole patterns: 75 x 75 and 100 x 100. Mounting hardware is included. Sure to Stand Up to Frequent Use The durable steel frame withstands the stress of repeated adjustments. Its scratch-resistant powder-coated finish tolerates frequent handling and blends easily into any home or office décor.