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For contract and design professional pricing, please work with your local Knoll Showroom and Knoll Dealer.
For design enthusiasts or residential interior design trade professionals, please shop online or work with a Knoll Home Design Location.
For contract and design professional pricing, please work with your local Knoll Showroom and Knoll Dealer.
For design enthusiasts or residential interior design trade professionals, please shop online or work with a Knoll Home Design Location.
For contract and design professional pricing, please work with your local Knoll Showroom and Knoll Dealer.
Select elements of this product are available to design enthusiasts and residential interior design trade professionals through our online shop or from a Knoll Home Design Location.
For contract and design professional pricing, please work with your local Knoll Showroom and Knoll Dealer.
KnollExtra Keyboard Supports are a key element to maintaining ergonomic comfort throughout the day, allowing users to maintain a neutral posture, thereby avoiding unnecessary strain. The collection of streamlined platforms and mechanisms offer ultimate user adjustability while easily stowing away to free up valuable desktop real estate.
Create the perfect keyboard support by pairing any of the three platform options with the mechanism that provides the needed level of adjustability.
With an on-board mousing surface that seamlessly transitions from right to left handed use, Integrated platform offers a streamlined design especially ideal for shared or hot-desking workspaces.
The 21" Swivel Platform is scaled to fit nearly any workspace. With a rotating mousing surface that can be fully stowed underneath the platform, this is the most versatile solution.
The most ergonomic keyboard platform, Swivel HP features a height adjustable mousing surface allowing it to be positioned directly over the numeric keypad supporting the ideal neutral arm and wrist posture.
The Advanced Easy Lift is a thin, lightweight mechanism for maximum leg room and comfort. It features a visible gauge for both height and tilt making it easy to adjust for personal fit.
The Short Easy Lift is a compact mechanism perfect for shallower worksurfaces and height-adjustable tables where clearance is at a premium.
The Sit/Stand mechanism offers over 14” of height adjustment to support sit-to-stand work modes.
Keyboard Support Installation Instructions |
 PDF |
1 MB | |
Keyboard Support Measurements |
PDF |
2 MB |
KnollExtra Current Price List |
PDF |
6 MB |
| w | d | h* | weight | |
|---|---|---|---|---|
| 27" Integrated Platform | 27.06" | 11" | 1.1" | 5.63 lbs |
*without mechanism
| w | d | h* | weight | |
|---|---|---|---|---|
| 21" Swivel Platform | 20.7 - 28.37" | 11 - 12.76" | 2.3" | 4.57 lbs |
*without mechanism
| w | d | h* | weight | |
|---|---|---|---|---|
| 21" HP Swivel Platform | 20.7 - 31.51" | 11 - 12.76" | 3.2" | 4.81 lbs |
*without mechanism
| h above | h below | tilt | rotation | pivot | |
|---|---|---|---|---|---|
| Short Easy Lift |
n/a
|
5.1" | +10° / -20° | 360° | n/a |
| h above | h below | tilt | rotation | pivot | |
|---|---|---|---|---|---|
| Advanced Easy Lift |
2.38"
|
6.5" | +10° / -20° | 360° | Available |
| h above | h below | tilt | rotation | pivot | |
|---|---|---|---|---|---|
| Sit/Stand |
8.3"
|
5.9" | +10° / -15° | 360° | available |
