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Humanscale DE400/450 Corner Sleeve

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  • Humanscale DE 400 & 450 Corner Sleeve


MSRP: $209.00
$155.00 (You save $54.00)
Usually ships in 3 to 5 days

 Product Description

Features & Benefits:

The Humanscale DE400 & DE450 corner sleeve is an affordable way to convert your 90° corner desk into a diagonal one, increasing space and offering a more convenient place to mount your keyboard. Compatible with any Humanscale keyboard option, the Humanscale corner adapter will help bring ergonomic comfort and convenience to any work space. 

Humanscale DE400/450 Corner Sleeve Features:

  • Increase desk space - transforms a 90° corner into a diagonal corner, which gives you more room to work
  • Compatibility - easily works with any Humanscale mouse or keyboard options
  • Easy Installation - step by step instructions and minimal effort make it easy to install
  • Ergonomic design - coupled with a keyboard support, it protects from carpel tunnel syndrome, back, neck, and wrist pain
  • Affordable - ergonomic option that won't break the bank
  • 15 Year Warranty Humanscale Product Warranty Information

Humanscale DE400/450 Corner Adapter Specifications:

Dimensions: 38.5" x 13.75"
Color: Black
Weight: 15 lbs
Fits: DE400: desks 1" - 1.5" thick
DE450: desks 1.5" - 2.5"

Why We Like It -

  • Ensures the proper installation of your keyboard tray in the inside corner of your desk

This is Good For -

  • 90° desktop users who plan on installing a Humanscale keyboard tray

 Warranty Information

Free Shipping Program:

Most orders over $85 ship FREE within the continental United States. Shipments to Alaska, Hawaii, Canada, Mexico, U.S. territories, APO, and FPO addresses do not qualify for the free shipping program.  

General Shipping Information:

  • Most items ship via UPS Ground service. Some smaller items may be shipped via USPS instead. Desks and larger shipments may ship via a freight carrier. 
  • If your items ships via common carrier (freight), the freight carrier will call to schedule an appointment for delivery. Our standard/free shipping includes curbside delivery. There may be extra fees for liftgate (lowers the product to the ground), residential, or inside delivery. Call us for more information. Note: It is important for you to immediately inspect freight shipments for damage and to note this on receiving paperwork. Call us immediately if your product arrives with shipping damage.
  • UPS and freight are not available to APO and FPO addresses. Call us if you have questions on shipping options to your location.
  • UPS items do not usually require a signature for delivery but this is at the discretion of the driver. Signature may be required in high risk areas.
  • We will email you an estimated ship date, and tracking information as soon as this is available.

 Why We Like It

Additional Information:
The Humanscale DE400 & DE450 Corner Sleeve is an easy and affordable way to mount a keyboard support to the corner of a 90° desk. Scroll down for full information.

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 Product Reviews

Write review

  1. Welcome Addition

    Posted by Unknown on 8th Oct 2013

    I am happy that I made the purchase. It made a big difference with the ergonomics of my desk. My only regret is that I could have gone with a smaller size.


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