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Black corner sit-stand desk converter with large keyboard tray and dual monitor platform

Ergotron

Ergotron WorkFit Corner Standing Desk Converter 33-468-921 office furniture

SKU CH-T0KH-2GVV1 MPN 33-468-921

Corner standing desk converter fits flush in 90-degree workspaces and adjusts 15 inches vertically for sit-stand flexibility

  • Product typeCarts & Stands
  • Product colorBlack
  • DetailsDescription: WorkFit Corner Standing Desk Converter Ships fu
  • Reduces physical strain with 15 in (38 cm) smooth vertical lift
  • Fits flush in 90° corners to reclaim unused desk space
  • Ships fully assembled for immediate sit-stand use
  • Largest WorkFit keyboard tray holds keyboard and mouse together
  • Solid metal platform prevents tipping with dual monitors

Corner standing desk converter

The Ergotron WorkFit Corner Standing Desk Converter turns a 90-degree desk corner into a sit-stand workstation. It holds one or two large monitors on a solid metal platform that will not tip or sway. The unit ships fully assembled and requires no tools to install. Hand-brake levers give quiet, smooth height changes in seconds.

For corner desks needing sit-stand

This converter suits workers who want to alternate between sitting and standing at an existing corner cube or L-shaped desk. The notched worksurface fits flush against walls, reclaiming unusable space. Buyers with straight desks or wall-mounted monitor arms should look at a different form factor. Anyone needing powered lift or integrated cable routing will not find those features here.

15 inch vertical lift range

The keyboard tray and worksurface move together through 15 inches (38 cm) of vertical travel. Hand-brake levers lock the platform at any point within that range. This single measurement decides whether the converter matches the user’s seated and standing elbow heights.

How it compares

Measured against everything we stock in Office Desks, Chairs & Monitor Arms, at today’s prices. Recalculated every night.

Price $404.99
Pricier than about 65% of the 5,255 comparable items (median $235.99).

Specifications

Product
Brand nameErgotron
Model name33-468-921
Product typeCarts & Stands
Product colorBlack
Size & build
Shipping weight34.47 kg
Package size1219 × 914 × 508 mm

Questions about this item

Does the hand-brake lever system make noise or wobble when I raise and lower the platform all day?

The quiet adjustment mechanism provides 15 inches of smooth vertical lift without tipping or sway, keeping the solid metal platform stable during repeated sit-stand transitions.

What must already be on my desk for this converter to sit securely without extra hardware?

It requires a corner desk with a 90-degree inside angle and a surface at least 24 inches deep so the notched worksurface can sit flush and the stable platform can support dual monitors.

Will my existing large monitor arms or dual-monitor mount attach to the worksurface without drilling?

The wide corner worksurface holds two large monitors directly on its surface; no mounting holes or brackets are mentioned, so monitor arms would need their own clamp or grommet base.

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