Ergotron 33-350-211 WorkFit-S, Single LD with Worksurface

Be the first to review this product
Product ID: 18314
  • Sit-Stand workstation in white color Converts your desk so that you can sit or stand while working
  • 22.8" height adjustment - Maximum monitor height adjustment is 22.8"
  • 24" screen size: Holds a single monitor up to 24" in screen size 
  • 6-16 lbs weight: Carries a monitor weighing 6-16 lbs
  • 9"x27" large keyboard tray 
  • 23"x15" worksurface above the keyboard tray 
  • Please see, if you want this workstation in black color
Recommended Accessories
List Price: $885.00
Our Price: $519.00
You Save: $366.00
Shipping: $19.95 *
Usually ships in 2 to 3 business days
* applies to Contiguous United States
Add to Cart


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.

Ergotron 33-350-211 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. Premium ergonomic benefits include keyboard placement below desktop height when sitting and independent monitor positioning.


Technical Drawing

Technical drawing for Ergotron 33-350-211 WorkFit-S, Single LD with Worksurface


Technical Specifications

LCD size














Up to 24"

Up to 18 lbs

8.2 kg


58 cm

30° - 360° MIS-D


Product Information

Part Number



WorkFit-S Sit-Stand Workstation for Single LCD Monitor, LD, with Worksurface and Large Keyboard Tray (white)


  • Height-adjustment column
  • Desk clamp
  • LCD pivot
  • Worksurface
  • Large keyboard tray


  • 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

Notebook Tray

Can be configured to hold a laptop instead of an LCD display: also order the LX Notebook Tray (50-193-200)

Weight Capacity

Maximum total load on height-adjustment assembly = 18 lbs (8.2 kg). LCD weight = 6–16 lbs (2.3–7.3 kg), worksurface ≤ 5 lbs (2.3 kg), keyboard tray ≤ 5 lbs (2.3 kg). For proper operation the total weight of components when added together should not exceed 18 lbs (8.2 kg)

Lift Range

LCD and keyboard adjust 18" (46 cm) in tandem; LCD adjusts 4.8" (12.2 cm) independently; maximum LCD height adjustment = 22.8" (58 cm). The worksurface restricts the vertical travel range of the LCD lift pivot; height adjustment of LCD without worksurface is 5" (13 cm)

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 can be installed in nine potential locations relative to the monitor: centered or off-set to left or right; at standard focal distance or 2.2" (5.6 cm) or 4.4" (11.2 cm) farther away

Worksurface Dimensions

0.25"H x 23"W x 15"D (6 x 585 x 380 mm)

Keyboard Tray Dimensions

0.25"H x 27"W x 9"D (6 x 685 x 226 mm)


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)

Shipping Dimensions

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

Shipping Weight

44 lbs (20 kg)


Five (5) years




Premium Ergonomics

  • Install keyboard tray at focal distance that is right for you: closer or farther; left, right or centered

  • 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

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



Model 33-350-211
Manufacturer Ergotron
Part Number 33-350-211
UPC 698833050387
Color White
Monitor Size Up to 24"
Weight Capacity Up to 18 lbs (8.2 kg)
Lift (58 cm) 22.8 in
Tilt 30 degree
Rotation 360 degree
Mounting Pattern VESA FDMI MIS-D, 100/75, C (hole pattern: 100 x 100 mm & 75 x 75 mm)
Desktop Thickness Range 0.47" to 2.4" (1.2 to 6 cm) thick
Worksurface Dimensions 0.25"H x 23"W x 15"D (6 x 585 x 380 mm)
Keyboard Tray Dimensions 0.25"H x 27"W x 9"D (6 x 685 x 226 mm)
Shipping Dimensions 8"H x 23"W x 44"D (20 x 58 x 115 cm)
Shipping Weight 44 lbs (20 kg)
Warranty Five (5) years

Be the first to review this product

Ergotron 33-350-211 WorkFit-S, Single LD with Worksurface