The Knoll Act I Keyboard Platform features a 26.75'' wide platform, in either phenolic plastic or a more sustainable fiberboard (MDF), that is big enough for both your mouse and keyboard and is easily height- and tilt-adjustable. The Act I comes standard with 360 degrees of rotation at the mechanism, with the option for a second pivot point at the platform that keeps your platform parallel with the desktop as you rotate the arm. With three different arm options for different levels of quick, knob-free lift and lock height adjustment, the Knoll Act I Keyboard Platform easily gets your keyboard in your lap for customizable, comfortable typing.
|Platform dimensions||Phenolic board: 26.75'' W x 11.5'' D x 1.31'' thick
MDF board: 26.75'' W x 11.5'' D x 1.44'' thick
|Tilt adjustment||15° negative|
|Swivel at mechanism||360°|
|Track lengths||16'' to 25'' L|
Disclaimer: We do not accept cancellations or order revisions for any Knoll items ordered. See Knoll's No Cancellations or Revisions Policy for details.
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The Knoll Act I Keyboard Platform is available with several different mechanism options. All mechanisms feature spring-assisted knobless height adjustment, 360 degrees of pivot at the mechanism, and a black textured metal finish.
The Short Easy Lift Arm is ideal for shallower work surfaces. It features negative tilt adjustment from 0° to 15° and 4.26'' of variable height adjustment (1.06'' above the track to 3.20'' below).
For more height adjustment, the Easy Lift Arm features 7.04'' of variable height adjustment (2.83'' above the track to 4.21'' below). It also features negative tilt adjustment from 0° to 15°.
For maximum height adjustment, the Sit-Stand Arm gives you a full 11.57'' of variable height adjustment, and negative tilt from 0° to 15°. The Sit-Stand Arm features torsion spring-assisted variable height adjustment from 6.40'' above the track to 5.17'' below.
The platform on the Act I Keyboard Tray is available in a phenolic plastic, or a 100 percent recycled and recyclable medium density fiberboard (MDF).
All Knoll keyboard platform mechanisms come standard with 360 degrees of rotation at the mechanism. For even more flexibility and adjustment, you can add a second pivot point at the platform. This allows the platform to move independently from the arm, so that it can remain parallel to your desktop when the arm is rotated.
The Knoll Act I Keyboard Platform is available with five different track lengths to accommodate desktops of various depths. The minimum clearance required under your desktop is the length of the track plus 1/2''.
The Act I Keyboard Tray ships for free to a loading dock that can accept a 53' trailer. All other deliveries incur a white glove delivery charge.
The Knoll Act I Keyboard Platform includes a detachable, comfortable foam-filled sliding wrist rest that is easy to remove and clean and can slide left to right to accommodate ambidextrous mousing. We recommend switching your mousing hand from left to right periodically to help combat or prevent pain and injury.