Ergotron 24-312-026 WorkFit-A, Dual Monitor Sit-Stand Workstation

Description
Ergotron 24-312-026 is an ideal solution for corner workstations. This WorkFit-A clamps to rear of the desk, clearing space in the front. You can fold the keyboard up and swing the arm out of the way when you need your desk surface for non-computer work.
This workstation comes with dual benefits - its lets you alternate between sitting and standing at work and it has two displays. Both these benefits together provide ergonomic relief as well as increase productivity.
Ideal for corner workstations or confined areas, WorkFit-A attaches to the rear or side of most surfaces while keeping the keyboard upon the desktop when sitting. Featuring an unprecedented range of motion for a standing desk solution, you can swing your system left, right, up or down.
The height-adjustable arm moves the keyboard and monitor in one simple motion, allowing you to easily sit down or stand up as you work. Fold the keyboard up and push the arm out of the way when you need your desk surface. With its extra vertical reach, this model is well suited for taller users.
Technical Drawing

Technical Specifications
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
Screen | Capacity | Lift | Tilt | Pan | Rotation | VESA |
Up to 24" |
Up to 25 lbs 11.3 kg |
20" 51 cm |
- | 180° | 360° | MIS-D |
Product Information
Part Number | 24-312-026 |
Description | WorkFit-A, Dual Monitor Sit-Stand Workstation (polished aluminum/black) |
Includes |
|
Display Size |
Maximum outside width of display is 24.5" (62 cm) when display is 2" (5 cm) thick. This range accommodates most displays with screens 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 of up to 22" |
Weight Capacity |
Maximum total load on height-adjustment assembly ≤ 25 lbs (11.3 kg). LCD weight = 4.5–12 lbs (2.0–5.5 kg) each, keyboard tray ≤ 2 lbs (.9 kg). For proper operation the total maximum weight when added together should not exceed 25 lbs (11.3 kg) |
Desk Clamp | Attaches to surface edge 0.78" to 2.6" (2 to 6.5 cm) thick |
Note |
|
Arm | Extends up to 42" (107 cm) from back of desk and pushes back to within 18.25" (46 cm) when fully retracted |
Keyboard Tray Dimensions | 27" x 9.75" (68 x 24.8 cm) |
Keyboard Tray | Can be installed in 3 different positions: centered, offset right or offset left |
Cable Management | Routes and hides cords |
Mounting Standards | VESA FDMI, MIS-D, 75/100, C (hole patterns = 100 x 100 mm and 75 x 75 mm) |
Conversion Kit | Can be configured to hold a laptop alongside a monitor: order Conversion Kit (97-617) |
Washington State Analysis | A Washington State analysis of case studies related to office ergonomics showed a median productivity increase of 12% following an ergonomic intervention. New studies from the Office Ergonomics Research Committee (OERC) suggest that employees who are provided with well-designed ergonomic furniture and are trained to use it see an average productivity increase of 18% |
Certified | 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 | 37" x 21" x 11.5" (940 x 533 x 292 mm) |
Shipping Weight | 48.5 lbs (22 kg) |
Warranty | Five (5) years |
Benefits
For Computer Users
- On-demand sit-stand workstation - improve your energy and productivity by standing or sitting as you work, and then switch positions whenever you choose. Standing a little more each day burns extra calories, tones muscles, improves posture, increases blood flow and ramps up metabolism
- Safe, easy to use - simple installation and effortless operation
- Easily and simultaneously lift keyboard and screens to proper height for unsurpassed ergonomic comfort
- 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
- Patented Constant Force lift technology provides fluid, one-touch adjustments of the keyboard and monitor
- Fold keyboard up and swing arm and monitors out of the way when you need your desk surface
For IT and Facilities Staff
- Flexible, open-architecture design is scalable for future computer equipment
- Modify existing office spaces or cubes by simply clamping a WorkFit on an existing worksurface, without the cost of expensive professional installers
- Safe and neat routing of cables
- 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 of 12%–18% following an ergonomic intervention where employees are provided with well-designed ergonomic furniture
Product Options/Accessories
Frequently Asked Questions
Certainly. Here's a single monitor LD version, which can carry a monitor up to 15 lbs in weight and 24" in screen size.
Model | 24-312-026 |
Manufacturer | Ergotron |
Part Number | 24-312-026 |
UPC | 698833025637 |
Color | Polished aluminum/black |
Monitor Size | Up to 24" |
Weight Capacity | Up to 25 lbs (11.3 kg) |
Lift | (51 cm) 20 in |
Pan | 180 degree |
Rotation | 360 degree |
Mounting Pattern | VESA FDMI, MIS-D, 75/100, C (hole patterns = 100 x 100 mm and 75 x 75 mm) |
Desktop Thickness Range | Desk Clamp attaches to surface edge 0.78" to 2.6" (2 to 6.5 cm) thick |
Extend/Retract Range | Arm extends up to 42" (107 cm) from back of desk and pushes back to within 18.25" (46 cm) when fully retracted |
Keyboard Tray Dimensions | 27" x 9.75" (68 x 24.8 cm) |
Shipping Dimensions | 37" x 21" x 11.5" (940 x 533 x 292 mm) |
Shipping Weight | 48.5 lbs (22 kg) |
Warranty | Five (5) years |
Mounting Options | Desk |
Monitor Arm Types | Sit-Stand Workstation |
Monitor Arm Types | 2 Monitors |
Monitor Arm Types | LCD & Laptop |
Price | $400 - $499 |
Customer reviews
- 1 stars 0
- 2 stars 0
- 3 stars 0
- 4 stars 1
- 5 stars 4
by Jerry, Virginia, Nov 09, 2017
I have been purchasing this product for our company for a couple of years. Every unit, after install receives high compliments on its ease of use, solid construction and quick adaptability from the end user. From the installer, it does takes some time to adjust the bottom bracket under the top surface, afterwards installation is very smooth. Full install with attachment and cabling in place takes about 90 minutes. Highly recommend this to anyone thinking of purchasing this excellent adaptive sit-stand component for any workstation surface.
by Jerry M, Arlington, Virginia, Nov 15, 2016
I am very happy with this product. I've purchased several for our company and find that all where easy to setup with good instructions to guide me through the process. I'm now able to setup with out referring to the instructions. Highly recommend this product.
by Jerry M, Virginia, May 24, 2016
Everything it represents on online... it delivers. We have purchased several and plan to order another one soon.
by Cary Jenkins, Logan, Utah, Apr 08, 2016
I'm giving this product a 5 because standing more often has helped with my back, knee and hip pain. I no longer experience these pains like before when I was sitting for 8 hours a day. The ability to go from sitting to standing with no effort at all is a huge benefit. The workstation was fairly easy to put together. The only problem I had was tracking down a 1/4 socket wrench.
by David C, Florida, Dec 15, 2015
It's great for standing, however at the sitting position the screens are a little high. It would be nice if you could adjust screens to the desired height. It is very difficult to put together and the instructions are horrible for figuring out the tension. I didn't like that the grommet piece I ordered came separately, so after I built the station I realized the grommet wasn't included so after I had attached the computer screens I had to take it apart again until I got the grommet in order to actually use it.
Warranty
All Ergotron and OmniMount durable products will remain free of defects in material and workmanship for a period of five years from the date of receipt of the product, subject to any exclusions and
limitations as set forth below.
Exceptions
Ten-year warranty on all HX Products, as well as LX and MX Products purchased on or after August 1, 2014
Zip and YES Charging Systems: Lifetime material/workmanship; three years electrical components; one year cables (power/Ethernet)
Ten-year warranty on LearnFit Sit-Stand Desks
Three-year warranty on all Neo-Flex Ergotron Products
Two-year warranty on WorkFit-Z Mini
Elevate and accessories: Lifetime material/workmanship. Five (5) years on electrical components. Cords, cables and plugs not warranted
The Peanut, Zido and accessories: Lifetime material/workmanship; five (5) years for pneumatic cylinder
One-year warranty on electronic components. For example: Auto Lock Drawers, Auto Lock Systems, Keyboard Lights, User Interface, Coiled Cord, Battery Harness, Cables from User I/F to Power Module (excludes AA batteries)
Two-year warranty on Power Modules by Ergotron
Sealed Lead-Acid (SLA) Power Systems, SLA Batteries
Two-year warranty on all SLA power system components by Ergotron
Up to one-year capacity warranty on SLA batteries (refer to Further Exclusions and Limitations section)
Six-month warranty against Manufacturer’s Defects on SLA batteries, or as mandated by local law
Lithium Iron (LiFe) Power Systems, LiFe Batteries
LiFe battery capacity is warranted for two years or 1200 discharge cycles, whichever comes first (refer to Further Exclusions and Limitations section)
Five-year warranty against Manufacturer’s Defects on LiFe factory-installed batteries (excludes LiFe replacement batteries). Factory-installed LiFe batteries are covered at 100% for the first three years; coverage for years four and five are prorated at 1/60th per month (refer to Further Exclusions and Limitations section)
Service Programs - 30-day warranty
Refurbished StyleView Carts - one-year warranty for Mechanical Components and Power Module (excludes batteries and cosmetic defects). The appropriate battery-type warranty applies
Original Equipment Manufacturer (OEM) Products resold by Ergotron are warranted by the respective manufacturer
- StyleView Electric Lift motor: Three (3) years on motor and switch
Further Exclusions and Limitations
SLA Batteries
In Dual SLA battery systems, replacement of both batteries must occur at the same time (in accordance with the Ergotron User Manual), or the Warranty is automatically void
Warranties on SLA batteries (fully-charged or fully-uncharged) left in an unused state for more than three consecutive months are automatically void
Factory-installed SLA batteries, and replacement SLA batteries carry a Six-month Warranty Against Manufacturer’s Defects and a 90-day Performance Warranty, or as mandated by local law
- The 90-day Performance Warranty on factory-installed SLA batteries (excludes SLA replacement batteries) is extended to one-year provided that:
StyleLink software is installed and remains continually operational to show compliance with exclusions and limitations
SLA Battery is not discharged below 25% capacity more than 25 times as recorded by the StyleLink software history
SLA Battery is fully recharged at least once every 36 hours as recorded by the StyleLink software history
LiFe Batteries
LiFe batteries that fail to deliver 70% of their rated capacity during the first 1200 discharge cycles of battery life are deemed not to have met performance standards (capacity retention)
The LiFe battery discharge cycle is defined as starting at the fully-charged state through the fully discharged state and back to the fully-charged state. Discharge cycle counts are calculated by the software within the battery.
These warranties do not cover product abuse, modification and failure to adhere to product instructions, improper operations and/or misuse. Ergotron is not responsible for damage arising from failure to follow instructions relating to the product’s intended use. Ergotron is not responsible for injury or loss caused by or associated with the installation and/or use of equipment in any manner other than in strict conformance with the instructions set forth in its installation manuals, supplemental assembly and installation instruction sheets, technical bulletins and/or product literature. You will provide Ergotron immediate written notice of any personal injury resulting from the use of Ergotron products.
Ergotron does not warrant damages or defects to the Ergotron product under the following conditions: an Act of God, unauthorized service or repair of the Ergotron products, damage from electrical power problems, usage of parts or components not supplied by Ergotron, failure to follow product instructions and guidelines, unauthorized changes to the Ergotron product, shipping damage (other than original shipment from Ergotron), failure to perform preventative maintenance, or damage caused by peripherals or software or from other external sources.
Exclusive Remedy
Warranty Repair: In the event that any Ergotron equipment becomes defective in material or workmanship during the warranty period, Ergotron will determine with you if the product defect is covered under warranty. Ergotron, at its sole discretion, may replace or repair the unit determined to be under warranty at a designated Ergotron location or at your location. The labor costs associated with the repair of the product may be the responsibility of Ergotron if determined to be under warranty. You must receive pre-approval by Ergotron for the labor costs prior to repair or replacement of warranty products. You must contact Ergotron to obtain a Return Material Authorization (RMA) number. An RMA number may be obtained by contacting Ergotron Customer Care online or by telephone within your specific region. Contact information is available to you on the Ergotron web site at www.ergotron.com. Performance of any repair or replacement on product under warranty does not renew or extend the warranty period.
Non-Warranty Repair: You may return a product for repair that is not covered by warranty only if you have received a preapproved RMA number from Ergotron Customer Care. Labor costs and freight charges associated with non-warranty repair will be the sole responsibility of the customer, reseller or installer/integrator. A standard repair fee, specific to the product, is charged for any product that is repaired outside of the warranty period. Repairs on products out of warranty also carry a 90-day warranty, effective the day that you receive the item after repair.
For products that are not covered under warranty, Ergotron offers you the following options:
You may upgrade to a newer, functionally equivalent product at a normal MSR list price
Ergotron will return the product to you
You can request in writing that Ergotron appropriately dispose of the product for you. A fee may apply for this service as designated by local law
Non-Defective Products: You are notified if, after examining and testing a returned product, Ergotron concludes that the product is not defective. The product is returned to you and you would be responsible for the freight charges associated with the return.
Warranty Disclaimer
Except as expressly set forth in this Limited Warranty and to the greatest extent allowed by law, Ergotron makes no other representations, warranties or conditions, express or implied, including any implied representations, warranties or conditions of merchantability, fitness for a particular purpose, non-infringement, and non-interference. Ergotron does not warrant that your use of the Ergotron product will be uninterrupted or error free. Any implied warranties that may be imposed by law are limited in duration to the Limited Warranty period, to the greatest extent allowed by law. Some states or countries do not allow a limitation on how long an implied warranty lasts or the exclusion or limitation of incidental or consequential damages for consumer products. In such states or countries, some exclusions or limitations of this Limited Warranty may not apply to you. This Limited Warranty is subject to change without notification.
Ergotron devices are not intended to cure, treat, mitigate or prevent any disease.
Warranty Transferability
This Limited Warranty is available only to the original end consumer and is non-transferable. For this warranty to be valid, the Ergotron product must have been purchased directly from an authorized distributor, reseller and/or authorized representative of Ergotron.