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Ergotron Up to 42" HX LCD Arm Sit-Stand Desk Mount Black | 45-475-224
Choose a monitor arm that’s as adaptable as you. With the HX Desk Monitor Arm, you can easily reposition large monitors weighing 20 to 42 lbs (9.1 to 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.
Comfortable fit
Offers ergonomic monitor positioning using patented Constant Force™ Technology
Rotation stop
Avoid hitting cube walls with a rotation-stop on the base
Saves space
Places screen in the best view to tackle each to-do
Sleek build
Cables stay hidden under the arm and through the extension
Sustainable choice
BIFMA level® 2 certified for a low environmental and social impact
Quality design
Built for thousands of movements by passing 10,000-cycle test
| Attribute | Details |
|---|---|
| GTIN | 00698833084474 |
| Part Number | 45-475-224 |
| Product Weight | 7.0 kg |
| Shipping Weight | 8.5 kg |
| Description | HX Desk Monitor Arm |
| Includes arm, extension, monitor pivot, desk clamp, grommet mount, mounting hardware | |
| Arm folds back over the base into a compact retracted position; perfect for tucking under systems furniture storage shelves or cabinets in space constrained areas | |
| Portrait/Landscape Rotation | With lockout |
| Cable Management | Streamlined cable management routes cables under arm and within extension |
| Desk Clamp | Attaches to surface edge 0.4" to 2.6" (1 to 6.6 cm) thick |
| Grommet Mount | Attaches through surface holes |
| Weight Capacity | 20–42 lbs (9.1–19.1 kg). Note: Display depth > 6" (15 cm) may affect the arm’s weight capacity. For a curved monitor, consider the arc’s depth to determine compatibility. For a display weighing 28–42 lbs (12.7–19.1 kg) with a depth of 6"–12" (15–30 cm), the accessory HX Heavy-Duty Tilt Pivot (98-540-216) is required |
| * Monitor can be rotated 360° at connection point of arm and extension; rotation is restricted to 180° at connection point of extension and base | |
| 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 Adaptor 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 |
| Tilt Range | 70° backward, 5° forward |
| Compliance | This product is certified in compliance with indoor air quality standards defined by ANSI/BIFMA pertaining to emissions of VOC (volatile organic compounds) |
| Shipping Dimensions | 18.5" x 11.5" x 6.5" (47 x 29 x 16 cm) |
| Warranty | Ten years |
| Description | Downloads |
|---|---|
| Ergotron 42" HX LCD Arm Sit-Stand Desk Mount Product Sheet | Downloads |
| Ergotron 42" HX LCD Arm Sit-Stand Desk Mount Dimensional Illustrations | Downloads |
| Ergotron 42" HX LCD Arm Sit-Stand Desk Mount Installation Manual | Downloads |
| Ergotron 42" HX LCD Arm Sit-Stand Desk Mount Case Study | Downloads |
| Ergotron 42" HX LCD Arm Sit-Stand Desk Mount Recycling Guide | Downloads |
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