Tripp Lite
1111 W. 35th Street
Chicago, IL 60609
+1 (773) 869-1776
+1 (773) 869-1329

Dual-Display Monitor Arm with Desk Clamp and Grommet - Height Adjustable, 17” to 27” Monitors

Mounts 2 monitors to your workspace using either clamp or grommet and allows one-touch vertical adjustment via easy-grip knob.
  • Low-profile monitor arm attaches to your desktop with either clamp or grommet mount - .4 to 1" for clamp & .4 to 1.6" for grommet
  • One-touch adjustment lets you view 2 monitors at a comfortable height
  • Offers -10° to +10° tilt, 10° swivel and 180° rotation to help you find the perfect angle
  • Durable steel construction blends into any décor and supports up to 15.4 lbs (6.9 kgs) per screen
  • Display cables attach to slim mount to reduce clutter and keep cords organized
  • 5-year limited warranty

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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 1 inch thick. Grommet mounting works with surfaces from 0.4 to 1.6 inches thick. Maximum weight capacity is 15.4 lbs (6.9 kgs) 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.

Typical Applications

  • Adjust the height of your desk monitors with just a twist of a knob, instead of loosening and tightening multiple fasteners and handles
  • Mount 2 monitors to your sit-stand desk or workstation without taking up much valuable surface space
  • Swivel, tilt and/or rotate your screen for the most comfortable viewing angle

Package Includes

  • DDR1727DC Dual-Display Monitor Arm, 17” to 27” Monitors
  • Mounting hardware
  • Owner’s manual
RoHS compliant


UPC Code037332248909
Device CompatibilityMonitor/HDTV
Material of ConstructionSteel
VESA Pattern (mm)  100x100; 75x75
MotionSwivel; Tilt
Mounting LocationDesk Clamp; Grommet
Degrees of Motion-10/+10 Tilt and Swivel; 360 Rotate
Minimum Screen Size (in.)17
Maximum Screen Size (in.)27
Maximum Weight Capacity (lbs.)15.4
Number of Displays2
Shipping Dimensions (hwd / in.)29.30 x 5.70 x 3.50
Unit Dimensions (hwd / in.)28.2 x 5.9 x 20.9
Unit Weight (lbs.)7.6
Cord ManagementYes
Tools NecessaryYes
ApprovalsRoHS3, REACH
Product Warranty Period (Worldwide)5-year limited warranty

Questions & Answers

More Q&As may be available on the DDR1727DC model support page.

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+1 (773) 869-1776

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+1 (773) 869-1234

Tripp Lite
1111 West 35th Street
Chicago, Illinois 60609
United States

+1 (773) 869-1111 Main
1 773.869.1329 Fax

Business Hours
8 AM - 5:30 PM CST

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Need help with your purchase?
We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at +1 (773) 869-1776 or email