Ergotron HX Monitor Arm Desk Mount, Black

MX00117863 HX Monitor Arm Desk Mount, Black
MX00117863 HX Monitor Arm Desk Mount, Black MX00117863 HX Monitor Arm Desk Mount, Black MX00117863 HX Monitor Arm Desk Mount, Black

Product Info

HX Desk Monitor Arm – Ultra Light. Affordable. Durable.

Heavy Monitor Mount

The HX Monitor Arm is the perfect accessory to add flexibility and superior ergonomics to your monitor or TV. The HX features a new post design, frees up space and allows positioning of your display for greater productivity.

Sleek and streamlined, it accommodates large monitors weighing up to 42 lbs (19 kg). Extension/retraction motion and height adjustment capability promote user comfort.

Choose a monitor arm that's as adaptable as you. With the HX Desk Monitor Arm, you can easily reposition large monitors weighing up to 42 lbs (19.1 kg) using patented Constant Force™ Technology. It enhances your workspace with a sleek design, and an optional dual or triple monitor bow kit ups your screen count and productivity. It's BIFMA level® 2 certified based on the arm's low environmental and social impact.


  • Increases viewing comfort: Helps reduce eye, back and neck strain
  • Sleek new post design
  • Rotation-stop on base limits range to 180° and prevents monitor from making contact with wall
  • Patented CF™ motion technology provides premium ease-of-use display adjustment
  • Cable management feature routes cables tightly under the arm and through the extension, out of the way
  • Eliminates scrolling: Rotate screens for portrait viewing of photos and documents
  • Folding arm frees up space in constrained areas
  • Upgrade this arm with the HX Triple Bow Kit to create a triple monitor arm
  • Passes Ergotron's 10,000-cycle motion test, which ensures years of trouble-free height adjustment
  • Extremely durable with 10-year warranty

Note: Mounting Standards: VESA MIS-D, 75/100 (hole pattern = 100 x 100 mm & 75 x 75 mm), MIS-E (hole pattern = 200 x 100 mm), MIS-F (hole pattern = 200 x 200 mm ONLY). Optional VESA Bracket Adapter Kit (97-759) can be ordered separately for MIS-F interface with hole pattern of 400 x 200 mm, 400 x 300 mm or 400 x 400 mm.

Additional Information:

Visit the Manufacturer Product Web Page for Full Details

Visit the Manufacturer Product Sheet for More Details


Product HX Desk Monitor Arm
Part Number 45-475-224
Colour Black
LCD Compatibility ≤49"
Weight Capacity 20 ~ 42 lbs
(9.0 ~ 19.0 kg per monitor)
Tilt 70° up, 5° down (Quick release monitor on Dual and Triple only)
Swivel 360°
Height / Lift 11.5" (29.2 cm)
Rotation 180°
Placing / Mounting Desk mount
VESA Standard MIS-D
75 x 75 mm
100 x 100 mm
Height Range N/A
Extension Distance ≤ 25" (60 cm)
Table Clamp N/A
Dimensions N/A
Weight N/A

Package Contents

  • Ergotron HX Desk Monitor Arm, Black
  • Extension
  • Monitor Pivot
  • Desk Clamp
  • Grommet Mount and Monitor Mounting Hardware
  • User's Manual