ergoCentric Chameleon Sit-Stand Keyboard Tray (Discontinued)

Sit-stand arm adjusts 8.25" above the track to 5.88" below the track

The ergoCentric Chameleon Sit-Stand Keyboard Tray has been discontinued. For a similar product, please visit our sister site and view the Keyboard Tray System Builder page.

When you're ready for the benefits of a sit to stand desk but want to start small, the ergoCentric Chameleon Sit-Stand Keyboard Tray is a great addition to your current workstation.

The system is easy to install and endlessly helpful when you want to change up postures while you mouse and type, without needing to upgrade to a fully height adjustable desk.

Featuring both a sturdy platform for your keyboard and an adaptable mouse platform that can be set to the left or right of your keyboard as either a mouse-over, mouse-under, or in-line platform without the need for tools, and gives you 8.25 inches of height adjustment above the track to 5.88 inches below the track so you can choose the best working positions for you.

The system retracts under your desk, giving you a stowable and and optimally adjustable keyboard tray system to keep you tasking in much more comfort than you're probably used to. 


  • No extra tools needed
  • Keyboard tray is fully retractable on a 22" track
  • Sit-stand arm adjusts 8.25" above the track to 5.88" below for sit to stand postures, and tilt and height range gauges allow for consistent adjustments
  • Mouse platform can be adjusted to the left or right of keyboard platform as well as for mouse-over, mouse-under, or neutral in-line mousing
  • Keyboard tray tilts from +10° to -15°, and mouse platform articulates independently for neutral mousing
  • Low profile design with recessed hardware and 1/2" thick platform
  • Made in the USA from 100% post-consumer waste and is 100% recyclable


Height adjustment 8.25" above track to 5.88" below
Tilt range 10° positive - 15° negative
Track length 22" L
Keyboard platform dimensions 19" W x 10" D x 0.5" thick
Mouse platform size 8.75" diameter
Warranty 5 years

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This product comes standard with a 5-year warranty.

Return Information

  • Return windows close 30 days after you receive your item.
  • You are responsible for obtaining a Return Merchandise Authorization, the cost of shipping, and potential restocking fees, if the item has been opened.
  • To start a return, or to view the full returns policy, click here.
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