Ergotron LX Arm Grommet Mount Accessory for WorkFit-T/TL/TLE
PRODUCT DESCRIPTION
Ergotron LX Arm Grommet Mount for WorkFit-T / WorkFit-TL (98-017) - Local Warranty
The Kit Ergotron Requires for Putting an LX Arm on a WorkFit-T or TL
Ergotron is unambiguous about this one: the grommet accessory kit is required when attaching an LX arm to a WorkFit-T or WorkFit-TL Sit-Stand Workstation. It is not an optional upgrade — without it there is no sanctioned way to fix the arm to the workstation.
Adds Monitor-Arm Reach to a Sit-Stand Desktop Riser
A WorkFit-T or TL raises the whole worksurface. Adding an LX arm on top puts the display on an independent axis, so the screen can be pulled forward, pushed back, raised and angled without moving the keyboard — the difference between a riser and a properly set-up ergonomic position.
Listed as a WorkFit-T and WorkFit-TL Accessory by Ergotron
Ergotron's own WorkFit-T & WorkFit-TL product sheet lists the part as "LX ARM GROMMET MOUNTING KIT FOR WORKFIT-T 98-017", which is the confirmation to rely on when specifying.
Ergotron LX Arm Grommet Mount Datasheet — Technical Specifications
General
| Product | Ergotron LX Arm Grommet Mount |
| Part Number | 98-017 |
| Type | Grommet mounting kit for attaching an LX arm to a WorkFit sit-stand workstation |
| Requirement | Required by Ergotron when attaching an LX arm to a WorkFit-T or WorkFit-TL |
| Warranty | Local warranty — see note below |
| Local Warranty (Singapore) | Included with every SourceIT purchase, with GST invoice |
Confirmed Compatibility
| Workstations | Ergotron WorkFit-T and WorkFit-TL Sit-Stand Workstations |
| Source | Ergotron product page for 98-017; Ergotron WorkFit-T & WorkFit-TL product sheet |
Published Specification Limits
| Load Capacity | Not published by Ergotron for this kit — the limit is the workstation's own total capacity |
| Dimensions, Weight, Materials, Finish | Not published by Ergotron |
| Box Contents | Not published by Ergotron |
Compatibility & Fit
Ergotron confirms this kit for the WorkFit-T and WorkFit-TL Sit-Stand Workstations, and describes it as required for attaching an LX arm to either. Our product title also mentions WorkFit-TLE: a separate Ergotron grommet-kit guide does cover the T, TL and TLE together, but that document does not carry part number 98-017, so we cannot state TLE compatibility as a specification of this part. If you have a TLE, ask us and we will confirm with Ergotron before you order.
On the arm side, Ergotron's 98-017 page says only "an LX arm". The related grommet-kit guide names the LX Desk Mount LCD Monitor Arm, the LX Desk Dual Direct Arm and the LX Dual Side-by-Side Arm — again without printing the 98-017 part number, so treat that as a strong indication rather than a published specification.
What governs the load is the workstation, not the kit: Ergotron rates the WorkFit-T at 10–35 lb (4.5–15.9 kg) and the WorkFit-TL at 10–40 lb (4.5–18.2 kg) total mounted weight, and an LX arm plus display must fit inside that figure. Ergotron publishes no separate rating for the kit.
Package Contents & WorkFit Accessory Ordering Information
Ergotron publishes no itemised box-contents list for this kit. It ships as the grommet mounting hardware needed to fix an LX arm to the WorkFit worksurface.
WorkFit Accessory Ordering Information
| 98-017 (this listing) | LX Arm Grommet Mount for WorkFit-T / WorkFit-TL |
WorkFit Workstations and Kits at SourceIT
| 33-406-085 | WorkFit-TL Sit-Stand Desktop Workstation, black |
| 97-933-085 | WorkFit LCD & Laptop Kit, black |
| 97-934-085 | WorkFit Dual Monitor Kit |
| 97-936-085 | WorkFit Single HD Monitor Kit, black |
LX Arms at SourceIT
| 45-241-224 | LX Desk Mount Monitor Arm — matte black |
| 45-360-026 | LX Sit-Stand Desk Arm — polished aluminium |
Datasheet & Downloads
- Ergotron LX Arm Grommet Mount product page (98-017)
- Ergotron WorkFit-T & WorkFit-TL product sheet (PDF)
- Ergotron Grommet Kit guide 888-98-013-W (PDF)
Note on the third document: Ergotron's Grommet Kit guide covers mounting LX arms to the WorkFit-T, TL and TLE and names the compatible LX arms, but it does not print part number 98-017. We link it because it is the most detailed official guidance available, not as proof of this part's TLE compatibility.
Frequently Asked Questions — Ergotron LX Arm Grommet Mount
Do I really need this kit to fit an LX arm to a WorkFit-T?
Yes. Ergotron states the grommet accessory kit is required when attaching an LX arm to a WorkFit-T or WorkFit-TL Sit-Stand Workstation.
Does it work with the WorkFit-TLE?
Ergotron's page for 98-017 names only the WorkFit-T and WorkFit-TL. A separate Ergotron grommet-kit guide covers T, TL and TLE but does not carry this part number, so we will not state TLE fit as a specification. Ask us and we will confirm with Ergotron for your model.
Which LX arms does it take?
Ergotron's 98-017 page says only "an LX arm". Its grommet-kit guide names the LX Desk Mount LCD Monitor Arm, LX Desk Dual Direct Arm and LX Dual Side-by-Side Arm. Tell us your arm's part number and we will check it.
How much weight can I put on the arm once it is fitted?
The limit is the workstation's total mounted weight, not the kit's: Ergotron rates the WorkFit-T at 10–35 lb (4.5–15.9 kg) and the WorkFit-TL at 10–40 lb (4.5–18.2 kg), and that figure has to cover the arm as well as the display.
What is in the box?
Ergotron publishes no itemised contents list. The kit supplies the grommet mounting hardware for fixing the arm through the WorkFit worksurface.
Is there an alternative if I only want a second screen?
If the goal is dual displays rather than arm reach, the WorkFit Dual Monitor Kit (97-934-085) mounts directly to the workstation without needing a grommet kit.
Does it come with a warranty in Singapore?
Yes. Every Ergotron LX Arm Grommet Mount sold by SourceIT comes with local Singapore warranty and a GST invoice. Ergotron's current published warranty schedule (rev. 4 August 2026) sets terms by product category and has no category covering accessories or kits of this type, so we do not quote a manufacturer duration on this page — ask us and we will confirm the current term with Ergotron for your order.
