Ergotron WorkFit-LX sit-stand workstation monitor mount with keyboard tray (45-405-026)
Highlights
- Sit-stand workstation up to 42 inches
- Monitor arm load capacity 3.1 - 11.3 kg
- 510 mm height adjustment
- Keyboard tray 460 x 230 mm
- Table clamp up to 65 mm thickness
Ergonomic Sit-Stand Workstation with Monitor Mount and Keyboard Tray
The Ergotron WorkFit-LX Sit-Stand Workstation Monitor Mount with Keyboard Tray (45-405-026) offers a modular and flexible solution for personalized ergonomic positioning at the workplace. This sit-stand system enables full control of eye distance and the position of the keyboard in relation to the monitor. The keyboard tray with a 460 x 230 mm surface provides a stable data-entry platform and can be folded up 90° in the rest position. The side-extending mouse tray measuring 200 x 200 mm can be positioned left or right according to preference. The patented CF technology ensures first-class and easy-to-use display adjustment.
The unique adjustment range with 510 mm height adjustment and 1570 mm lateral adjustment meets all sitting or standing requirements. The monitor can tilt 70° upward and 5° downward. The durable construction of polished aluminum and steel has passed Ergotron’s 10,000-cycle movement test. Mounting is available either via a desk clamp for tabletops up to 65 mm thick or via grommet mounting for holes from 7 to 65 mm. Ideally suited for offices, home office workspaces, medical practices, and reception areas.
Technical Details Ergotron WorkFit-LX Sit-Stand Workstation
- Suitable for monitors up to 42 inches
- Monitor arm load capacity: 3.1 - 11.3 kg
- Keyboard arm load capacity: max. 2.2 kg
- VESA compatibility: MIS-D (75x75 mm / 100x100 mm), MIS-E (200x100 mm), MIS-F (200x200 mm)
- Height adjustment: 510 mm
- Lateral adjustment: 1570 mm
- Swivel range: 360°
- Rotation: 360°
- Monitor tilt: +70° / -5°
- Keyboard tray: 460 x 230 mm, 5° rear tilt, folds up 90°
- Mouse tray: 200 x 200 mm, extendable left or right
- Desk clamp: up to 65 mm desk thickness
- Grommet mount: 7 - 65 mm hole, up to 65 mm desk thickness
- Material: aluminum and steel
- CF Technology
- Warranty: 5 years
| Product sheet: |  [pdf] |
|---|---|
| Technical drawing: | [pdf] |
| Installation manual: | [pdf] |
| Minimum weight: | 3,1 kg |
| Capacity: | 11,3 kg |
| Tilt: | +70° / -5° |
| Rotate: | 360° |
| Height range (mm): | 510 |
| Swivelling range: | 360° |
| Screen size: | 42" |
| Thickness of table (mm): | 65 |
| VESA Standard: | 75x75, 100x100, 200x100, 200x200 mm MIS-E (www.vesa-standard.com) |
| Packaging dimensions (LxWxH in mm): | 590 x 500 x 260 |
| Scope of delivery: | 1x Monitor arm | 1x Keyboard arm | 2x Extensions | 1x Keyboard tray | 1x Pull-out mouse tray | 1x Desk clamp | 1x Through-bolt fastening | 1x Pole (480 mm) | 2x Pole collars | VESA mounts | 1x Wrist rest |
| Contains installation material: | + |
| Warranty: | 5 years |
| Manufacturer/Importer: | Ergotron Europe, Stationsstraat 77H, 3811 MH Amersfoort, Niederlande, info.de@ergotron.com |
| Inch size: | 15 inch, 17 inch, 18 inch, 19 inch, 20 inch, 21 inch, 22 inch, 23 inch, 24 inch, 25 inch, 26 inch, 27 inch, 28 inch, 29 inch, 30 inch, 31 inch, 32 inch, 34 inch, 37 inch, 38 inch, 40 inch, 42 inch |
| Mobility: | height adjustable , swivelling, tilting |
| Mounting type: | desk - clamp, desk - drill screw fastening |
| Multi-monitor mount: | 1 monitor |
| color: | Silber |
| VESA (in mm): | VESA 75x75, VESA 100x200, VESA 200x100, VESA 200x200 |
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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Questions & Answers
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What is the Ergotron WorkFit-LX Sit-Stand Desk Monitor Arm with Keyboard Tray (45-405-026)?
It is a modular, flexible solution for personalized ergonomic positioning at the workspace as a sit-stand system with a monitor mount and keyboard tray.
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What are the dimensions of the keyboard tray and how does it function?
The keyboard tray measures 460 × 230 mm, has a 5° tilt back, and folds up 90° for a rest position.
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How flexible are the adjustment ranges (height, reach, monitor tilt)?
Height adjustment is 510 mm, reach is 1570 mm, and the monitor tilts +70° / -5°.
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What monitors and loads are suitable and what VESA standards are supported?
Suitable for monitors up to 42 inches; monitor arm supports 3.1–11.3 kg and keyboard arm up to 2.2 kg; VESA MIS-D (75 × 75 mm / 100 × 100 mm), MIS-E (200 × 100 mm) and MIS-F (200 × 200 mm).
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How is the mount attached to the desk?
Mounting is by desk clamp for desks up to 65 mm thick or through-bolting for 7–65 mm holes.
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What materials are used and are there durability tests?
Made from aluminium and steel; it has passed a 10,000-cycle movement test.
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What warranty is offered and where is it ideal?
5-year warranty. Ideal for offices, home offices, clinics and reception areas.
What is the Ergotron WorkFit-LX and who is it suitable for?
The Ergotron WorkFit-LX is an ergonomic sit-stand workstation that combines monitor and keyboard in a single solution. The system is aimed at anyone who wants to switch between sitting and standing in the office, home office, or clinics without having to reorganize their entire desk. The modular design of the WorkFit-LX fits into almost any work environment and can be configured flexibly. Thanks to the desk clamp for tabletops up to 65 mm thick or the through-bolt mounting for holes from 7 to 65 mm, installation is quick and uncomplicated. The workstation is suitable for monitors up to 42 inches and supports displays weighing 3.1 to 11.3 kg. VESA compatibility includes MIS-D, MIS-E and MIS-F standards, allowing a wide range of monitors and displays to be mounted. The integrated keyboard tray measuring 460 x 230 mm provides a stable data-entry platform and can be folded up 90 degrees when not in use. The side-mounted, extendable mouse tray measuring 200 x 200 mm can be positioned on the left or right depending on preference. This creates a fully functional ergonomic workstation directly at the existing desk.
What adjustment options does the sit-stand system with keyboard tray offer?
The Ergotron WorkFit-LX impresses with a generous range of adjustments. The height adjustment is 510 mm, allowing users to switch easily between sitting and standing positions. The lateral adjustment range of 1570 mm enables flexible monitor positioning on the desk. The swivel of 360 degrees allows the screen to be turned in any desired direction. The monitor tilt can be adjusted 70 degrees upward and 5 degrees downward. Additionally, the system offers 360-degree rotation for optimal viewing-angle adjustment. Ergotron’s patented Constant Force technology ensures smooth and effortless adjustment. The viewing distance can be easily changed, making the system particularly well suited for larger monitors. The arms can be easily retracted or extended to individually adjust the distance between keyboard and screen. The keyboard tray features a 5-degree rear tilt in the lowered position, providing an ergonomic wrist posture while typing. Cable management routes cables neatly under the arms and keeps the workspace tidy.
Why is an ergonomic monitor arm with keyboard tray important for health?
Prolonged sitting at a desk strains the back, neck and shoulders and can lead to long-term health problems. A sit-stand workstation like the Ergotron WorkFit-LX enables regular switching between sitting and standing and thus promotes a healthier working posture. Ergonomic positioning of the monitor and keyboard reduces tension and increases well-being at work. The robust construction of polished aluminum and steel ensures long service life. Ergotron supports the quality with a 10,000-cycle motion test and a 5-year warranty. The compact footprint of the WorkFit-LX also fits in tight workspaces and corner desks. Users thus benefit from more movement during the workday without sacrificing comfort or functionality. The sit-stand workstation can be adjusted to personal needs in a few steps and thus represents a sustainable investment in one’s health and productivity. Whether in a private office, open-plan office or the medical sector – the Ergotron WorkFit-LX creates the ideal conditions for focused and healthy work.