Ergotron LX Pro 3-way Monitor Desk Mount up to 27 inches
Highlights
- Mount for 3 monitors up to 27"
- Constant Force Lift technology
- Desk clamp, 10–60 mm desk thickness
- VESA 75x75 & 100x100 mm
- Integrated cable management
Ergonomic Swivel Triple Desk Mount
The Ergotron LX Pro Triple Monitor Arm is the ideal solution for anyone who wants to position three screens ergonomically and space-saving on the desk. With the proven Constant Force Lift technology, all monitors can be adjusted in height smoothly and without much effort – even after the initial setup, every position remains stable. The high-quality aluminum housing gives the arm a slim appearance that suits any modern office. Large screens can be arranged in a triangle, while smaller monitors can be placed side by side.
The Ergotron LX Pro Triple Monitor Arm with desk clamp is excellent for graphic designers, developers, traders and all other users who rely on maximum screen space. The desk clamp attaches to table edges with a thickness of 10 to 60 mm and requires no drilling. With a swivel reach of up to 66 cm and a generous tilt range of 70° backward and 15° forward, each screen can be optimally positioned. The integrated cable management keeps the desk tidy.
Technical Details Triple Monitor Arm VESA 100x100 Desk Clamp
- Number of monitors: 3
- Max. screen size: 27 inches
- Load capacity per monitor: 5.4 - 20 kg
- Total load capacity: 5.5–20 kg
- Tilt: 70° backward / 15° forward
- Swivel reach: up to 660 mm
- Max. screen outer height (stack): 350 mm
- Mounting: Desk clamp
- Desk thickness: 10–60 mm
- VESA: 75x75 mm & 100x100 mm (MIS-D)
- Material: Aluminum & steel
- Dimensions Dual Stacking Arm (L×W×H): 580 x 470 x 170 mm
- Net weight Dual Stacking Arm: 7.3 kg
- Shipping weight Dual Stacking Arm: 9.9 kg
- Dimensions Expansion Kit (L×W×H): 415 x 350 x 165 mm
- Net weight Expansion Kit: 2.2 kg
- Warranty: 10 years
- Included: LX Pro Dual Stacking Arm (incl. 2 arms, 2 extensions, 2 monitor swivel arms, desk clamp, base, 12-inch pole, pole collars, mounting hardware) + LX Pro Monitor Arm Expansion Kit (arm, extension, monitor swivel arm, pole collar, mounting hardware) + LX Pro Dual Side-by-Side Collar
| Product sheet: |  [pdf] |
|---|---|
| Technical drawing: | [pdf] |
| Installation manual: | [pdf] |
| Warning/safety instructions: | https://www.monitorhalterung.de/pdf/de/ergotron/ergotron-lx-pro-3-fach-monitor-tischhalterung-bis-27-zoll-mounting.pdf |
| Minimum weight: | 1,8 kg |
| Capacity: | 20 kg |
| Tilt: | +15° / -70° |
| Rotate: | 360° |
| Height range (mm): | 330 |
| Swivelling range: | 360° |
| Length of the swivel arm: | 530 |
| Screen size: | ≤27" |
| Thickness of table (mm): | 10 - 60 |
| Material: | Aluminium |
| Depth of the bracket: | 656 mm |
| VESA Standard: | 75x75mm, 100x100mm MIS-D (www.vesa-standard.com) |
| Scope of delivery: | 1x LX Pro Dual monitor arm, 1x monitor arm extension set, 1x dual side-by-side cuff |
| Contains installation material: | + |
| Warranty: | 10 years |
| Manufacturer/Importer: | Ergotron Europe, Stationsstraat 77H, 3811 MH Amersfoort, Niederlande, info.de@ergotron.com |
| Inch size: | 17 inch, 18 inch, 19 inch, 20 inch, 21 inch, 22 inch, 23 inch, 24 inch, 25 inch, 26 inch, 27 inch |
| Mobility: | height adjustable , swivelling, tilting |
| Mounting type: | desk - clamp |
| Multi-monitor mount: | Triple solution |
| VESA (in mm): | VESA 75x75, VESA 100x100 |
If warning and safety instructions are to be observed for a product, these can be found in the respective installation instructions or in a separate PDF, depending on the manufacturer. Available documents for the product can be found in the available PDF files (see above).
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Why is the Ergotron LX Pro Triple Monitor Arm the Best Choice for a 3-Monitor Setup?
The Ergotron LX Pro triple monitor arm impresses as a professional desk mount for three screens thanks to its thoughtful construction and the unique Constant Force Lift technology. Unlike conventional gas springs or screw systems, this technology allows completely stepless height adjustment without tools — and remains permanently stable. Whether in the home office, in professional trading environments, or in the graphics sector: anyone using three monitors at once benefits from maximum flexibility and a tidy desk. The slim aluminum design is crafted to fit into any modern office environment without appearing bulky. With an arm reach of up to 66 cm, the screens can be positioned precisely in the field of view.
How is the Ergotron LX Pro Triple Monitor Arm mounted to the desk?
Installation of the LX Pro 3-monitor setup is done via an integrated desk clamp that attaches to desk edges with a thickness of 10 to 60 mm — without drilling or damaging the desk surface. The delivery includes all necessary components: the LX Pro Dual Stacking Arm as the base with a large base and a 12-inch pole, the LX Pro Monitor Arm Expansion Kit for the third monitor, and the LX Pro Dual Side-by-Side Collar, which can be mounted at any point on the pole. This allows large screens to be arranged in a triangle or smaller displays side by side. All components are available in black, dark gray, and white. As an alternative to the desk clamp, the base can be replaced with a grommet-style option.
Which monitors are compatible with the Ergotron LX Pro triple monitor arm?
The Ergotron LX Pro triple monitor arm is compatible with monitors up to 27 inches diagonal that conform to the VESA FDMI MIS-D 75x75 mm or 100x100 mm hole pattern. Load capacity is 1.8 to 6.7 kg per individual monitor, with a total capacity of 5.5 to 20 kg. Curved monitors may be limited depending on cabinet height — the maximum outside height of the stacked screen must not exceed 35 cm. For monitors larger than 27 inches, we recommend checking that the weight limit is maintained. Ergotron provides a ten-year warranty on the entire product.