Ergotron Corner Keyboard Tray for WorkFit
PRODUCT DESCRIPTION
Ergotron Corner Keyboard Tray for WorkFit (97-898) - Local Warranty
Designed to Drop Into the Bend of an L-Shaped Desk
The Ergotron Corner Keyboard Tray (97-898) solves a specific and very common problem: a WorkFit sit-stand workstation positioned in the corner of an L-shaped desk, where a rectangular keyboard tray fouls the worksurface as it descends. Its two clipped 135° corners let the keyboard drop below table height in a corner work space — which is exactly what Ergotron designed it to do.
Full 27 x 11 Inch Surface Despite the Corner Geometry
The tray keeps a generous 27 in wide by 11 in deep (68.5 x 27.9 cm) overall footprint, with an 18.3 in (46.5 cm) front edge and 4.3 in (11.0 cm) clipped corner legs. You lose only the two corners that would otherwise collide with the desk — the working area for keyboard and mouse stays substantial.
Recovers Corner Space in Tight Singapore Offices
Corner desks are everywhere in Singapore's space-constrained offices and clinics, and they are usually the position where a sit-stand converter is hardest to deploy. This tray is what makes that position workable, letting an organisation put a WorkFit where the desk already is rather than rearranging the furniture around the workstation.
A Fixed Tray — the Ergonomics Come from the WorkFit
To be precise about what you are buying: the 97-898 is a one-piece fixed tray rated to under 5 lb (2.3 kg). It has no tilt mechanism, no independent height adjustment and no pivot; the 135° angles are the fixed geometry of the moulding, not an adjustment range. All sit-stand motion comes from the host WorkFit workstation. SourceIT states this plainly so the part is specified for the right reason.
Ergotron Corner Keyboard Tray for WorkFit Datasheet — Technical Specifications
General
| Part Number | 97-898 |
| Product Name | Ergotron Corner Keyboard Tray for WorkFit |
| Product Type | Replacement one-piece corner keyboard tray for WorkFit workstations |
| Host Compatibility | Ergotron WorkFit-S and WorkFit-A workstations |
| Ergotron Documents | DIM-CornerKBtray dimensional drawing; installation guide 888-97-365-G rev. D |
| Manufacturer Warranty (Ergotron) | Term not published on the Ergotron datasheet — refer to ergotron.com/warranty |
| Local Warranty (Singapore) | Supported by SourceIT Pte Ltd |
Capacity & Worksurface
| Overall Tray Dimensions | 27 in W x 11 in D (68.5 x 27.9 cm) |
| Front Edge Width | 18.3 in (46.5 cm) |
| Clipped Corner Legs | 4.3 in (11.0 cm) at 135° — two clipped corners |
| Additional Dimensional Callouts | 9.6 in (24.4 cm) and 6.7 in (16.9 cm) |
| Overall Profile Thickness | 1.4 in (3.5 cm) |
| Weight Capacity | Under 5 lb (2.3 kg) |
| Construction | One-piece tray |
Adjustment & Motion
| Tilt | None — fixed tray |
| Independent Height Adjustment | None — height adjustment is provided by the host WorkFit workstation |
| Pan / Pivot | None |
| Corner Geometry | Fixed 135° clipped corners — not an adjustment range |
| Install-Time Position | Mounts centred or offset left / right |
| Extended Mounting Position | Up to 4.4 in (11.2 cm) further out — WorkFit-S only |
Design & Durability
| Fasteners | M5 x 14 mm and M4 x 12 mm |
| Tool Required | 3 mm hex key |
Specification note: Ergotron's dimensional drawing and installation guide are titled “Corner Keyboard Tray” for WorkFit-A and WorkFit-S and do not print the 97-898 SKU on the document itself. Material, finish, product weight and the full WorkFit-A model compatibility list are not published by Ergotron and are omitted here. Contact SourceIT to confirm fit against your specific WorkFit model before ordering.
Compatibility & Fit
Host workstation fit. Ergotron states the tray fits WorkFit-S and WorkFit-A workstations. It replaces the keyboard surface on those systems; it is not a standalone or universal under-desk tray. Ergotron does not publish a complete WorkFit-A model list, so send SourceIT your WorkFit part number for confirmation before ordering.
When to choose the corner tray. Specify the 97-898 when the WorkFit sits in the bend of an L-shaped or corner worksurface. The two 135° clipped corners are what allow the keyboard to drop below table height without the tray colliding with the desk as it descends. On a straight desk run the corner geometry gains you nothing — use the Deep Keyboard Tray (97-897) instead.
Keyboard and mouse fit. The tray is 27 x 11 in (68.5 x 27.9 cm) overall with an 18.3 in (46.5 cm) front edge. It is one continuous surface with no separate mouse platform, so the mouse can sit on either side and left- and right-handed users need nothing reconfigured. If you use a full-size keyboard with a numeric keypad, note that the clipped corners reduce usable width at the front edge compared with the deep tray.
Weight limit. Under 5 lb (2.3 kg) — keyboard and mouse only. Not a shelf for a laptop, tablet or documents.
Motion. The tray does not tilt, does not adjust in height on its own and does not pivot. The 135° angles are fixed moulded geometry, not an adjustment. All ergonomic sit-stand motion comes from the host WorkFit.
Package Contents & WorkFit Ordering Information
In the Box
- One-piece corner keyboard tray, 27 x 11 in (68.5 x 27.9 cm) overall
- Mounting hardware (M5 x 14 mm and M4 x 12 mm fasteners)
- Installation documentation (Ergotron guide 888-97-365-G)
- Note: a 3 mm hex key is required for installation
Related Ergotron Keyboard Arms & Trays at SourceIT
| SV Height-Adjustable Keyboard Arm — 97-827 | StyleView SV40/SV41/SV42 carts, 180° pan |
| Deep Keyboard Tray for WorkFit — 97-897 | 27 × 11 in one-piece tray, WorkFit-S / WorkFit-A |
| Corner Keyboard Tray for WorkFit — 97-898 (this listing) | Clipped-corner tray for L-shaped desks |
Datasheet & Downloads
Frequently Asked Questions — Ergotron Corner Keyboard Tray for WorkFit
What makes this a “corner” tray?
Two of its corners are clipped at 135 degrees, with 4.3 in (11.0 cm) legs. That geometry lets the keyboard drop below table height when the WorkFit is positioned in the bend of an L-shaped desk, where a rectangular tray would collide with the worksurface on the way down.
How big is the usable surface?
27 in wide by 11 in deep (68.5 x 27.9 cm) overall, with an 18.3 in (46.5 cm) front edge. The clipped corners take width off the front edge, but the keyboard and mouse area remains substantial.
Does the tray tilt or adjust in height?
No. It is a fixed one-piece tray. The 135° angles are the shape of the moulding, not an adjustment range. All sit-stand height and negative-tilt ergonomics come from the WorkFit workstation it mounts to. Listings elsewhere that claim tilt and height adjustment for this part are inaccurate.
Which WorkFit workstations does it fit?
Ergotron states WorkFit-S and WorkFit-A. Ergotron does not publish a full model-by-model compatibility list, so send SourceIT your WorkFit part number and we will confirm before you order.
Corner tray or deep tray — which should I buy?
It depends entirely on the desk. In the bend of an L-shaped or corner worksurface, choose this Corner Keyboard Tray (97-898). On a straight desk run where you just want more room for keyboard and mouse, choose the Deep Keyboard Tray (97-897), which keeps the full rectangular 27 x 11 in surface. Both are fixed one-piece trays rated under 5 lb (2.3 kg).
How much can it hold?
Under 5 lb (2.3 kg), per Ergotron's official dimensional drawing and installation guide — a keyboard and a mouse. It is not designed to carry a laptop or documents.
Does the Corner Keyboard Tray for WorkFit come with a Singapore warranty?
Yes. Every Ergotron Corner Keyboard Tray for WorkFit sold by SourceIT comes with local Singapore warranty and a GST invoice; Ergotron does not publish a specific manufacturer warranty term for the Corner Keyboard Tray for WorkFit on its datasheet, so please contact SourceIT to confirm the current term before you order.
