HumanScale 400 Diagonal Big Keyboard Platform (6G, 22″ Track, 27″ Foam Wrist Rest)



  • 400 board offers the widest single surface for a keyboard tray
  • 27.5″ W x 11.5″ D
  • Platform is made of phenolic – an ultra-strong, remarkably thin (1/4″) composite that’s non-toxic, durable, and easy to clean
  • Design supports multiple keyboards and mice combos and will fit most desks, including corner desks
  • No need for a separate mousing platform
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SKU: HS-6G-400-F27-22 Category: Tag:
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When your keyboard setup is ample, try the tray that’s big enough to handle housing your keys and mouse platforms on a single surface with the Humanscale 400 Diagonal Big Keyboard Tray.

The 400 board stores everything on your work surface instead of needing a separate a mousing platform – allowing you to keep your mouse at the same tilt as your keyboard.

And not only is the tray spacious, it fits the angled edges of a diagonal corner, letting you install an ergonomic keyboard tray on trickier desk setups.

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