3M Standard Platform Adjustable Keyboard Tray

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3M Standard Platform Adjustable Keyboard Tray

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Product Number: MMMAKT70LE

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Estimated Delivery - 1 business day(s) - Mon 8/21 2 business days - Tue 8/22

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Product Details

3M Standard Platform Adjustable Keyboard Tray - Economical standard platform holds both mouse and keyboard. Positive locking lever-actuated arm ensures platform won't change height if bumped. Gel wrist rest has antimicrobial product protection that inhibits the growth of microorganisms such as bacteria. Height adjusts +1/-4-1/2". Keyboard tray has a tilt range of +15/-15 degrees, 360-degree swivel and unlimited positions within height range. Mousing surface can be used to the left or right of the keyboard. Keyboard tray will work in standard workstations and corner workstations."

  • All-in-one keyboard platform with 6" height range, 360° swivel and +10°/-15° tilt.
  • Lever handle ensures positive lock on platform height; just flip lever to the right, adjust height and move lever back to lock in place.
  • Adjusts to 1/2” above mounting surface and 5 1/2” below mounting surface.
  • Tilt is adjusted with separate pull lever.
  • Standard all-in-one platform with wooden construction minimizes bouncing.
  • Mousing surface can be positioned right or left.
  • Full-width leatherette gel wrist rest with antimicrobial product protection.
  • Precise™ mousing surface extends battery life.
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by PowerReviews
3M Adjustable Keyboard Tray

(based on 1 review)

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Reviewed by 1 customer

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So hard to install


from Markham, ON, Canada

Comments about 3M Adjustable Keyboard Tray:

I bought this product for my corner office desk, because I had a wrist issue (tendencies) because of using the computer so much. You have to drill 10 holes into your desk before you can install this extremely heavy tray. I can say that I had pain for a few days after going through all this installation (using the drill, etc) , only to find out the adjustment feature is so limited! The tray does not turn low enough to even fit my keyboard properly. Basically the tray is almost stuck to the bottom of my desk, and yes I have followed the instruction properly. When these ergonomic items are designed you have to understand A) you are possibly designing for a somewhat injured person (even if minor) B) It has to work for the purpose!

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1 Question | 1 Answer
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  • Q:

    Does this keyboard tray attach under a desk counter?
    Asked on 6/29/2012 by Hi 5 Dental from Aloha Oregon

    1 answer

    • Staff Reviewer


      The 3M Adjustable Keyboard Tray will mount under any desk.

      Answered on 7/2/2012 by Adam
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