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Product specifications

StarTech.com Clamp-On Steel Desk Corner Sleeve for L-Shaped/Corner Desk, For 0.5-1.5in (12.7-38.1mm) Desks, Increase Space for Keyboard/Mouse, Desk Extender/Tray For Wooden/Steel Desks, Ships Assembled

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StarTech Clamp-On Steel Desk Corner Sleeve for L-Shaped/Corner Desk, For 0.5-1.5in (12.7-38.1mm) Desks, Increase Space for Keyboard/Mouse, Desk Extender/Tray For Wooden/Steel Desks (DSKCRNRSLV)

Part DSKCRNRSLV · UPC 065030882330

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  • MAXIMIZE DESK SPACE: This steel desk corner sleeve provides additional space when using 90° L-Shaped/Corner desks; Usable surface is 25x13.1in (63.5x33.2cm) for keyboards/mice/other devices; Supported desk thickness 0.5-1.5in (1.2-3.8 cm)
  • INNOVATIVE CLAMP: The Knob-less clamp removes common issues that a knob-style clamp may pose, such as accidental knee impacts or damaging a chair's armrests; Low-profile clamp enables to attach it directly to the desk or (optional) affix using wood screws
  • ENHANCED ERGONOMICS: Maximize the work area, adding space for a keyboard and a mouse; Support wrists on the desk extender and use a wrist rest for optimal ergonomic position; Create additional distance from the monitor(s) for enhanced ergonomics
  • DURABLE & STURDY: Corner sleeve's all steel construction and sturdy clamp/screw design ensures it stays firmly in place without budging; Powder-coated finish provides added durability; Ships fully assembled for effortless setup; REACH compliant
  • DAMAGE-FREE INSTALLATION: Protective foam padding and no-drill installation with the innovative clamp ensure that the desk platform won't damage the desk surface; Desk extension tray is backed for five years; Use the corner sleeve for wooden/metal desks

About this product

Expand your workspace with the desk corner sleeve for L-shaped desk while enhancing ergonomics

This Desk Corner Sleeve clamps into the corner of a 90° L-Shaped or Corner desk to increase ergonomics and workspace. The Desk Corner Sleeve ships fully assembled, enabling rapid deployment in the office or at home.

Maximize Desk Space and Comfort

Add 25x13.1in (635x332 mm) to the corner of an L-shaped desk creating enough area for a keyboard and a mouse. The Desk Corner Sleeve is compatible with desks 0.5 to 1.5in (127 to 381mm) thick. The desk extender enhances the ergonomics of corner desks by supporting the wrists while typing.

Achieve the ideal distance from a monitor by setting it up on the corner of the desk for improved ergonomics and reducing eye strain.

Innovative Clamp

The Desk Corner Sleeve's low-profile design eliminates common issues associated with conventional knob-style alternatives, such as accidental knee impacts or potential damage to a chair's armrest. The clamp provides two installation options: attach it directly to the desk or fasten it to a wooden desk using the included wood screws.

The protective foam strips on the desk extender protect the desk surface.

Note: The provided screws are for 0.8in (20mm) or thicker wooden desks only. If using a thinner desk, the screws may damage the desk's top surface.

Durable & Sturdy

Built to last, the Desk Corner Sleeve features a robust steel sheet construction to ensure its longevity and to keep it firmly in place.

Manufacturer warranty information

5 Years

Features

Material
Steel
Product colour
Black
Height adjustment
No

Weight & dimensions

Width
332 mm
Length
635 mm
Height
52 mm
Weight
5 kg

Logistics data

Products per master (outer) case
4 pc(s)
Master (outer) case length
398 mm
Master (outer) case height
360 mm
Master (outer) case width
705 mm

Sustainability

Sustainability compliance
Yes
Compliance certificates
CE, RoHS

Packaging data

Package width
694 mm
Package depth
388 mm
Package height
87 mm
Package weight
5 kg

Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License

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