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Humanscale 4GAD Keyboard Tray Mechanism Arm

item#: HUS098

The Humanscale 4GAD Keyboard Tray Mechanism Arm offers the same functionality of the Humanscale 4G mechanism but with a longer arm that grants an increased range of height adjustment. The extended reach Humanscale 4GAD Keyboard Tray Mechanism Arms provide is ideal for sit to stand desk workstations. Please note this is only the Humanscale 4GAD Keyboard Tray Mechanism Arm only. If you are looking for a full keyboard tray system, you'll need to view our selection of complete Humanscale Keyboard Trays.

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Track Length

Multiple track lengths are available with this mechanism. We recommend using a 27'' track with this mechanism to allow the keyboard tray to fully retract beneath your desktop.

  • 27'' track (standard)
  • 25'' track
  • 22'' track
  • 18'' track
  • 16'' track
  • 14'' track
  • 11'' track

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Humanscale 4GAD Mechanism Arm Features

  • This listing is only for the Humanscale 5G Keyboard Tray Mechanism Arm for Humanscale keyboard trays, and is not a complete keyboard tray system
  • 11.5" range of height adjustment: 8.5" above track to 3" below track
  • Easy platform tilt adjustment from 0° to -15° for safe keying
  • 27" standard track allows the unit to slide fully under the desk for storage or come all the way out for complete access (other track lengths are available)
  • Base offers a 360° swivel
  • Mechanism is made of steel for strength, durability for unmatched stability and sure keying and mousing
  • 15 year warranty for all Humanscale products we offer

The Human Solution is an authorized Humanscale dealer

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Customer Reviews

Humanscale 4GAD Keyboard Tray Mechanism Arm
$209.00
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