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Picture of Herman Miller Keyboard and Mouse Support
  • Picture of Herman Miller Keyboard and Mouse Support
  • Picture of Herman Miller Keyboard and Mouse Support
  • Picture of Herman Miller Keyboard and Mouse Support
  • Picture of Herman Miller Keyboard and Mouse Support

Herman Miller Keyboard and Mouse Support

   Choose Options Below View Available Colors
Keyboard Track   Click For More Info
Select Keyboard Track
The track length should be ordered in the longest length your desk can support. From the underside of the front edge to the back of your desk measure the inches available for a metal track to mount flush under the desktop.
Mouse Platform   Click For More Info
Select Mouse Platform
Regardless of which option you select, the mouse tray mounts on either side of the keyboard support to fit both right and left handed users. The Swivel Mouse Tray only moves laterally to hide under the keyboard platform when not being used or swivels out to hold your mouse. The Adjustable Mouse Tray moves laterally but also tilts up to 30 degrees forward and back. The Comfort Tray with Mouse Tray has a handy holder for your mouse when it's not being used and is extra cushy on your mousing wrist.
Item #: HMY7727
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Keyboard and Mouse Support
Herman Miller

Free up space on your desk and make your workspace more ergonomic with Herman Miller's Keyboard and Mouse Support. Adjustable in almost every way possible, the Keyboard and Mouse Support can be rotated, swiveled, pulled, pushed, raised lowered, and even arranged for Leftys. When not in use this keyboard tray simply swivels back underneath your desk for space saving storage. The Keyboard and Mouse Support works with most desks out there; it just needs a surface to mount to.

The Keyboard and Mouse Support features:

  • 20"W x 9.5"D x 4.25"H
  • your choice of 19" or 21.75" track
  • track slides 10.375" in and out
  • tray moves up and down 8.375" and rotates 15 degrees
  • indicator that displays keyboard height so you know your settings
  • mouse mounts on either side of keyboard

Materials & Measurements

powder coated metal with high density plastic components

20"W x 9.5"D x 4.25"H
track slides out 10.375", up and down 8.375"

Assembly Instructions

View Assembly Instructions

About the Manufacturer

Herman Miller Authorized Retailer

Herman Miller is an industry leader in the integration of cutting edge technology to furniture and other household items to make everyday life more comfortable, convenient, and stylish. Herman Miller stands out at the forefront of such fields as ergonomic technologies, environmentally friendly manufacturing processes, and customizable furniture items.

In addition to producing some of the most outstanding office furniture in the world, Herman Miller has also taken on the responsibility of manufacturing some of the most celebrated furniture designs by some of the world's most famous designs. These "modern classics" include works by Charles and Ray Eames, George Nelson, and Isamu Noguchi. Herman Miller celebrates these famous mid-century designers' works through its extraordinarily precise manufacturing techniques and industry-leading green production processes.

Herman Miller is a global company with operations, sales offices, dealers, and licensees in more than 40 countries in North America, Asia/Pacific, Europe, Middle East, Africa, and Latin America, serving customers virtually anywhere in the world. Herman Miller is headquartered in Zeeland, Michigan, while manufacturing facilities are located in the U.S., China, Italy, and the United Kingdom.

Shipping & Delivery

The Keyboard and Mouse Support comes with free standard shipping for destinations within the contiguous United States and ships 10 days after the date of purchase.

Shipping options:

  • FedEx: Free (recommended)
  • White Glove Delivery: Please call us at 888-762-7841 for a quote; includes delivery into your home, unpacking, 15 min. of assembly (if needed), and debris removal


  • Type: 1 box
  • Box dimensions: 13" x 24" x 7"
  • Packaged weight: 15 lbs.
  • Assembly required: None

For additional information, please see our shipping and delivery policies page.


The Keyboard and Mouse Support comes with a 12-year manufacturer's warranty.

Do you have specific questions about what's covered under Herman Miller's warranty for this product? Give our sales team a call at 8‌88-467-6278 to get your questions answered.

Did you purchase a piece of Herman Miller furniture that's not working as expected? Send an email to or contact our customer service department at 8‌88-762-7841, and we'll take care of you. We usually ask for a photo or video of the warranty issue that you're experiencing, so if you want to expedite the warranty claim process, you can e-mail us with those attachments, and we'll jump on filing the claim for you right away