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Find your best view, save desk space and discover your most productive self, thanks to the LX Desk Dual Direct Arm. The low-profile monitor cross-bar uses a compact range of motion to keep your space, your space. Project wrapped up? Reclaim a space full of opportunities by folding the arms and pushing them aside during a much-needed screen break.

Comfortable fit
Moves two monitors in one easy motion
Dual purpose
Supports two screens up to 25" in size
Maximize space
Adjusts monitors in a compact range of motion
More workspace
Free up your desktop for office essentials
Sleek build
Streamlined look enhances your work area
Quality design
Built for years of use by passing our 10,000-cycle motion test
| Attribute | Details |
|---|---|
| GTIN | 00698833073904 |
| Part Number | 45-489-224 |
| Product Weight | 5.2 kg |
| Shipping Weight | 6.8 kg |
| Description | LX Desk Dual Direct Arm |
| Included Components | LX Arm, extension, desk clamp, dual bow, two monitor pivots, 8" pole, monitor mounting hardware |
| Maximum Width | 25.1" (63.8 cm) when displays are 1.8" (4.8 cm) thick; 24.8" (63 cm) wide when monitor is 2.6" (6.6 cm) thick |
| Weight Capacity | Maximum individual LCD weight: 2–11 lbs (.9–5 kg) per monitor. Total weight capacity: 4–22 lbs (1.8–9.9 kg) |
| Vertical Adjustment | 13" (33 cm) with total monitor weight less than 17 lbs (7.7 kg). Vertical range may be reduced up to 4.5" (11 cm) for total height range of 8.5" (22 cm) |
| Tilt Range | 13° backward, 17° forward |
| Arm Extension | Up to 24.3" (61.7 cm) |
| Mounting Standards | VESA FDMI MIS–D, 100/75, C (hole pattern: 100 x 100 mm & 75 x 75 mm) |
| Mounting Options | Desk Clamp attaches to surface edge .4" to 2.4" (10 to 60 mm) thick |
| Cable Management | Streamlined routing under arm and within extension |
| Rotation | Portrait/landscape rotation with lockout |
| Handle | Available as an accessory (98-037-062) |
| Shipping Dimensions | 32.8" x 13" x 7" (83 x 33 x 18 cm) |
| Warranty | Ten years |
| Description | Downloads |
|---|---|
| Ergotron 40" LX Desk Dual Direct Arm Product Sheet | Downloads |
| Ergotron 40" LX Desk Dual Direct Arm Recycling Guide | Downloads |
| Ergotron 40" LX Desk Dual Direct Arm Dimensional Illustrations | Downloads |
| Ergotron 40" LX Desk Dual Direct Arm Installation Manual | Downloads |
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