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

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

Brand StarTech.com

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£63.47

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You save £6.52 (9%)

3 offers at 3 retailers

Listed since 7 April 2026

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Description

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. 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.. The StarTech.com Advantage. Features. Height adjustment. No. Product colour. Black. Material. Steel. Weight & dimensions. Weight. 5 kg. Height. 52 mm. Length. 635 mm. Width. 332 mm. Sustainability. Sustainability compliance. Yes. Compliance certificates. CE, RoHS. Logistics data. Products per master (outer) case. 4 pc(s). Master (outer) case length. 705 mm. Master (outer) case height. 360 mm. Master (outer) case width. 385 mm. Packaging data. Package weight. 5 kg. Package height. 85 mm. Package depth. 688 mm. Package width. 370 mm. leaflet. manual pdf

Full specifications

Marque StarTech.com
Référence fabricant dskcrnrslv
MAXIMIZE DESK SPACE This steel desk corner sleeve provides additional space when using 90° L-Shaped/
INNOVATIVE CLAMP The Knob-less clamp removes common issues that a knob-style clamp may pose
ENHANCED ERGONOMICS Maximize the work area
STURDY Corner sleeve's all steel construction and sturdy clamp/screw design ensures it
FREE INSTALLATION Protective foam padding and no-drill installation with the innovative clamp ensu
Ovides Two Installation Options attach it directly to the desk or fasten it to a wooden desk using the included

Why choose the 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 in 2026?

Choosing the 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 means opting for the expertise of StarTech.com in the Informatique category. Its price starting from £63.47 makes it a serious option on the market. Buyers interested in this brand also look at the StarTech.com Dual M.2 PCIe SSD Adapter Card, PCIe x8 / x16 to Dual NVMe or AHCI M.2 SSDs, PCI Express 4.0, 7.8GBps/Drive, Bifurcation Required - Windows/Linux Compatible to complete their comparison. On Compiral, all displayed prices are updated regularly and retailers are selected for their reliability and quality of customer service.

Technical analysis of the 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

Among the main strengths of the 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, the most notable are its competitive pricing from £63.47 and the recognition of the StarTech.com brand. Buyers who have already used this type of product in the Informatique category generally highlight the effectiveness of the core functions and ease of maintenance. It is a product that suits both first-time buyers and those replacing existing equipment, with a short learning curve and stable performance over time.

What the tech specs reveal

The 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 spec sheet details the specifications that make a difference in daily use. For a savvy buyer, this data allows objective comparison with other products in the Informatique category. StarTech.com publishes precise specifications that make comparison easier and help you make an informed purchase decision. Consult the technical specifications table on this page for full details. The StarTech.com Dual M.2 PCIe SSD Adapter Card, PCIe x8 / x16 to Dual NVMe or AHCI M.2 SSDs, PCI Express 4.0, 7.8GBps/Drive, Bifurcation Required - Windows/Linux Compatible from the same brand may also interest you for a direct comparison.

In practice day to day

In daily use, the 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 is designed to fit easily into the regular habits of Informatique users. StarTech.com has optimised this model for regular use, with accessible features and simplified maintenance.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 384300 £
Mid-range384300 £ to 896710 £
High-endOver 896710 £

Before buying the 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, remember to check the total price including delivery costs. On Compiral, sorting by total price lets you immediately identify the best offer among all listed retailers. Comparing return conditions and the warranty period offered by each retailer is also a good habit before finalising your order in the Informatique category.

Frequently asked questions about 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

Is the 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 in stock?

Stock availability for the 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 is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Informatique category.

Where can I buy the 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 at the best price?

To buy the 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 at the best price, compare all available offers in our table at the top of this page. The 3 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

How does the 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 compare to competitors in the Informatique category?

In the Informatique category, the 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 occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the 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 suitable for beginners?

Yes, the 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 is generally appreciated by both beginners and regular users of the Informatique category. It is quick to set up and StarTech.com usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the 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?

Refurbished versions of the 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 may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

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