Ergotron HX monitor arms

Sleek, Quality Monitor Arm to Support Up To 45 lbs – HX Monitor Arm

The attractive, sleek, Ergotron HX Desk monitor arm is able to support large monitors weighing up to 42lbs. Cables stay hidden under the arm keeping a neat look. It is built with quality for over 10,000 cycle test. If you need more than one monitor, you can add a bow kit.

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Features of the Ergotron HX Desk Monitor Arm

The HX monitor arm supports displays up to 42″ with 75 x 75 to 200 x 200mm with a 20lb to 45 lb weight.

Ergotron’s HX monitor arm series provides -5 to 70° of tilt adjustment and 360° of pan and rotation adjustment. Your display’s center-height can be adjusted from 6.3 to 17.8″ from your desktop.

  • Cable management built into your monitor arm to keep your desk looking neat
  • Designed to increase viewing comfort by helping to reduce eye, back, and neck strain
  • Display adjustment is easy and flexible
  • If you want to view documents in portrait or landscape you can- ideal for pictures and documents.
  • Protect your walls with a range to 180° that prevents the monitor from making contact with the wall
  • Folding arm helps free up space in constrained areas of you home office
  • Clamp base helps provide enhanced stability of display and arm
  • This monitor arm is expandable with optional equipment to support up to three monitors
  • 10-year warranty-limited

Additional information


Ergotron 45-475-216 Specs
Supported Screen Sizes Up to 42" / 106.7 cm
Number of Displays Supported 1
Load Capacity 42 lb / 19.1 kg
Mounting-Hole Pattern 75 x 75 to 200 x 200 mm
Orientation Landscape, Portrait
Position Locking Yes
Supported Grommet Size Width: 0.4 to 2" / 1.02 to 5.08 cm
Depth: 0 to 2.24" / 0 to 5.7 cm
Desk Clamp Compatibility 0.4 to 2.59" / 1.02 to 6.58 cm
Rotation Adjustment 360°
Tilt Adjustment 75° (-70 to 5°)
Swivel Adjustment 360°
Screen Pivot (Arm) 0 to +180°
Height Adjustment 6.3 to 17.8" / 16.0 to 45.2 cm
Max Arm Extension Length 23.6" / 59.9 cm
Weight 15.25 lb / 6.92 kg
Package Weight 17.775 lb
Box Dimensions (LxWxH) 19.255 x 12.1 x 8.1"