Standing Desks

Ergotron 33-341-200 WorkFit-S, Dual Monitor Sit-Stand Workstation

5 out of 5 (based on 4 reviews)
Product ID: 16207
  • Sit-stand workstationConverts your desk so that you can sit or stand while working
  • 23" height adjustmentMaximum possible height adjustment is 23" 
  • 24" screen sizeSupports two monitors with up to 24" in screen size (maximum outside width of display is 24.5" when display is 2" thick)
  • 12-28 lbs weight: Combined weight of monitors should be in 12-28 lbs range
  • Mouse tray: Part of keyboard tray, mouse installs on the left or right
  • Please see, if you want this workstation with a worksurface
  • Sit-Stand video
Recommended Accessories
List Price: $750.00
Our Price: $428.99
You Save: $321.01
Shipping: $19.95 *
Usually ships in 2 to 3 business days
* applies to Contiguous United States
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Animation of WorkFit-S Dual Sit-Stand Workstation


Convert your desktop into a dual monitor sit-stand workstation with Ergotron 33-341-200. Not only will it give you the advantages of alternating between sitting and standing while at work but it will also increase productivity due to the ease of working with two monitors.
Convert any surface into an adjustable-height standing desk with the attachment of the WorkFit-S. Make computing comfortable for prolonged periods - stand up whenever you want.

This sit-stand workstation is extraordinarily simple to use. With the push or pull of a hand, you can instantly raise or lower your keyboard and display in one easy motion, yet all the while the system will remain stable throughout your work routine.  


Technical Drawing

Technical drawing for Ergotron 33-341-200 WorkFit-S, Dual Monitor Sit-Stand Workstation


Technical Specifications

LCD size














Up to 24" 31 lbs

14 kg


58 cm

- - 360° MIS-D


Product Information

Part Number



WorkFit-S Sit-Stand Workstation for Dual Displays, with Surface Mount Base (black and polished aluminum)


  • Height-adjustment column
  • Desk clamp
  • Crossbar
  • Two (2) LCD pivots
  • Keyboard tray with left/right mouse tray

Display Size

Maximum outside width of display is 24.5" (62 cm) when display is 2" (5 cm) thick. Accommodates most displays with screen-size up to 24" as well as some displays with screens as large as 26".

Actual allowable width of displays will vary slightly depending on display thickness. Note that older versions of this product used a narrower crossbar, which accommodated monitors with screens up to 22"

Weight Capacity

Maximum total load on height-adjustment assembly = 31 lbs (14 kg). LCD weight = 6–14 lbs (2.7–6.4 kg) each, keyboard tray ≤ 5 lbs (2.3 kg).

For proper operation the total weight of components when added together should not exceed 31 lbs (14 kg)

Lift Range

LCD and keyboard adjust 18" (46 cm) in tandem; LCDs adjust 5" (13 cm) independently; maximum LCD height adjustment = 23" (58 cm)

Install displays

At 3° or 8° upward angle for optimized viewing conditions

Desk Thickness

Desk Clamp attaches to surface edge .47" to 2.4" (1.2 to 6 cm) thick

Keyboard Tray
  • Ergonomic back-tilt keyboard tray ensures wrists remain in a neutral position during data entry - avoid repetitive-stress injuries while increasing comfort and productivity
  • Keyboard tray includes mouse tray that installs on left or right


Durable, easy-to-clean exterior composed of aluminium, high-grade plastic and powder coated painted steel

Mounting Standards

VESA FDMI MIS-D, 100/75, C (hole pattern: 100 x 100 mm & 75 x 75 mm)


This product is certified in compliance with indoor air quality standards defined by ANSI/BIFMA pertaining to emissions of VOC (volatile organic compounds)


  • Extra-long cables may be required to span between standing and sitting heights
  • Because mounting surface materials can vary widely, it is imperative that you make sure mounting surface is strong enough to handle mounted product and equipment

Shipping Dimensions

8"H x 23"W x 44"D (20 x 58 x 115 cm)

Shipping Weight

40 lbs (18 kg)


Five (5) years




Premium Ergonomics

  • When sitting, lower your keyboard below desktop height to proper ergonomic position

  • Independent monitor screen adjustment

  • Easily and simultaneously lift keyboard and monitor to your height for unsurpassed comfort

  • Counterbalanced adjustment points using patented Constant Force technology allow instantaneous, tool-free re-positioning while you work


For Computer Users

  • Improve your energy and productivity by standing or sitting as you work, and then switch positions whenever you choose. This work style encourages healthy movement throughout the day

  • Promote fitness and comfort as you compute, reducing potential back and neck pain by adding movement into your work routine in a truly ergonomic workstation

  • Double your view and move it too. With two monitors you can save time by using multiple applications at once - eliminate toggling back and forth between documents and programs

  • Burn more calories by choosing to stand for periods of your work-day; periodic standing also promotes greater bone density and better sleep at night. WorkFit-S counteracts an increasingly sedentary workstyle


For IT and Facilities Staff

  • IT deployment friendly- convert most work areas into a productive and complete computer workstation in minutes

  • Modify existing office spaces or cubes by simply clamping a WorkFit-S on an existing worksurface, without the cost of expensive professional installers

  • Safe and neat routing of cables

  • Flexible, open-architecture design is scalable for future computer equipment


For HR/Risk Management and Company Cost Savings

  • Manage the cost of healthcare premiums by promoting wellness in the daily work routine

  • Provide standing work platforms for employees without having to buy expensive height-adjustable chairs

  • Comfortable computing offers provable ROI on investment - healthcare costs associated with unhealthy computing and missed time are reduced while productivity increases

  • Standing supports healthy neck and back conditions. According to the 2007 OE Medicine Journal, back and neck pain are cited as the most costly conditions affecting employees

  • Studies show an average productivity increase of 20–30% when using two displays instead of one

  • Studies in office ergonomics show productivity increases 12%–18% following an ergonomic intervention where employees are provided with well-designed ergonomic furniture



Frequently Asked Questions

Question: What does a grommet mount mean? Answer: With grommet mount, you will be able to attach your workstation to the desk through a hole drilled in the worksurface.
Question: Can this workstation be installed at the corner of a 90 degree L-shaped desk? Is the Floor Mat strong enough to roll the chair over it while sitting? Is it easy to roll the chair over the Floor Mat? Answer: You will want to keep in mind the keyboard tray is 27" wide. You will want to be able to clear that on the corners when moving to the sitting position. So if you are able to do that then this WorkFit will work. The floor mats are strong enough to have chairs roll over them. They have memory form like material that will form back to original shape once the chair is removed. The mat has slanted edges so that it is easy to roll over it.
Question: Does the basic unit include a keyboard tray and mouse tray? Answer: Yes, the base unit comes with a keyboard tray and a mouse tray.
Model 33-341-200
Manufacturer Ergotron
Part Number 33-341-200
UPC 698833012538
Weight Capacity 31 lbs (14 kg). LCD weight = 6–14 lbs (2.7–6.4 kg) each, keyboard tray ≤ 5 lbs (2.3 kg)
Monitor Size Up to 24"
Lift (58 cm) 23 in
Mounting Pattern VESA FDMI MIS-D, 100/75, C (hole pattern: 100 x 100 mm & 75 x 75 mm)
Shipping Weight 40 lbs (18 kg)
Shipping Dimensions 8"H x 23"W x 44"D (20 x 58 x 115 cm)
Warranty Five (5) years
Color Black and polished aluminum
Rotation 360 degree
Desktop Thickness Range Desk Clamp attaches to surface edge 0.47" to 2.4" (1.2 to 6 cm) thick
Mounting Options Desk Mounts
Monitor Arm Types Sit-Stand Workstation
Desk Type Desk Mount
Monitor Arm Types 2 Monitors
Work fit station is awesome!, Sep 26, 2016
by Marguerite K., Oregon
I have only been using this for an hour now and I am going to like it. Thanks!
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Love it, Nov 6, 2015
by Peter M, CO
Easy to install, works great. Simple to sit/stand. Perfect distance between keyboard and monitors. I've been using this with a treadmill and walking at work, and it's perfectly stable.
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We have had good reports from those who chose this product. Thanks, for your Excellent Customer Service., Aug 24, 2015
by Joseph S., West Virginia
Only one had a problem, which was solved in good order. Again, thanks.
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Ergotron 33-341-200 WorkFit-S, Dual Monitor Sit-Stand Workstation is AWESOME and easy to install., Jul 14, 2015
by Mark B.,, Arizona
This fits the purpose better than expected. When standing it is steady and firm. Adjusting the tension is easy. Whether sitting of standing the computer is accessible conveniently. I would recommend this to anyone who needs to be able to use a computer but cannot sit all day.
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Ergotron 33-341-200 WorkFit-S, Dual Monitor Sit-Stand Workstation