Ergotron LX Dual Stacking Monitor Arm Polished Aluminum
Category: Desks & Arms
Key specschecked 2026-10-17
- Weight capacity
- 7–20 lbs (3.2–9.1 kg) each; Max. combined 40 lbs (18.1 kg)
- Height adjustment
- 13 in
- Monitor count
- 2
Where to buy
Specifications
Each value below was read from Ergotron's own pages (checked 2026-10-17); the Source column links to that page.
| Spec | Value | Source |
|---|---|---|
| Part number | 45-248-026 | media.ergotron.com |
| Monitor count | 2 | media.ergotron.com |
| Screen size | ≤ 24" | media.ergotron.com |
| Weight capacity | 7–20 lbs (3.2–9.1 kg) each; Max. combined 40 lbs (18.1 kg) | media.ergotron.com |
| Height adjustment | 13 in | media.ergotron.com |
| Pole height | 13 in | media.ergotron.com |
| Tilt | 75° | media.ergotron.com |
| Tilt range | ↑ 70° / ↓ 5° | media.ergotron.com |
| Pan | 360° | media.ergotron.com |
| Rotation | 360° | media.ergotron.com |
| Vesa | 100 x 100 mm & 75 x 75 mm | media.ergotron.com |
| Extension | ≤ 25" (64 cm) | media.ergotron.com |
| Mounting | standard 2-piece desk clamp and grommet mount | media.ergotron.com |
| Tested cycles | 10,000 | media.ergotron.com |
| Warranty | 10 years | media.ergotron.com |
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