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RAB Audio ProRak LS840 Keyboard Tray Upgrade Kit - Black Trim Demo

Keyboard Tray Upgrade Kit for ProRak LS840 Studio Workstations - Black Trim
Write review Item ID: PRLS840TBd1

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RAB Audio ProRak LS840 Keyboard Tray Upgrade Kit - Black Trim
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Keyboard Expansion for Your LS840 Desk

The ProRak LS840 Keyboard Tray Upgrade Kit is likely to be the final piece for your custom LS840 studio workstation. This kit grows your pull-out keyboard tray to 38 inches wide by 16 inches in length. That's large enough to accommodate most 49-key keyboard controllers, which gives you even more ways to expand your studio. Just like your LS840 workstation, the matching Keyboard Tray Upgrade Kit is built from robust 3/4-inch MDF, with a black thermofused laminate and PVC molded edge trim to give your desk an eye-catching look. The ProRak LS840 keyboard tray can support gear up to 40 pounds in weight. What's more, the tray itself is height adjustable from 3.25 to 4.75 inches to give just the right amount of clearance to your gear and accessories. Whether it's additional room for control surfaces, keyboards, or peripherals you're hoping to achieve, the ProRak LS840 Keyboard Tray Upgrade Kit delivers results without compromising the look or performance of your desk.

Note: Assembly required. Please contact your Sweetwater Sales Engineer if you have any questions or for more information.

RAB Audio ProRak LS840 Keyboard Tray Upgrade Kit Features:

  • Expansion kit for your LS840 workstation
  • Grows your pull-out keyboard tray to 38 inches wide by 16 inches in length
  • Tray is height adjustable from 3.25–4.75 inches in half-inch increments
  • Tray is large enough to accommodate most 49-key keyboard controllers
  • Also useful for adding control surfaces and additional peripherals
  • Safely supports up to 40 pounds in weight
  • Built from robust 3/4-inch MDF
  • Black thermofused laminate and PVC molded edge trim give your desk and eye-catching look
  • Assembly required
Tray kit only; LS840 workstation not included.

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Tech Specs

  • Type: Keyboard Tray
  • Made For: ProRak LS840
  • Finish: Black Trim
  • Build Material: MDF, Black Thermofused Laminate
  • Keyboard Controller Tray: 49-Key, 38" x 16"
  • Width: 42"
  • Depth: 16"
  • Manufacturer Part Number: PRLS840TB

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Customer Reviews

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Rated 2.5/5

A little less sturdy than desirable

The good: big ol' keyboard tray with a lot of space on it and it glides really quite smoothly

The bad: the way this attaches is using existing side holes for compression-fitting the side-wing mounting to the main desk, which is a good call from an ease of install perspective - except (at least in my case) this also means that it never gets tightened completely, so eventually as you put weight on it, the entire assembly does pull downwards a little bit. So, if you don't push the tray shut all the way to where it locks, there's enough of an incline that it'll slide right back out. Long term, it's a little concerning - there is definitely going to be wear on the side holes that wouldn't happen if the tray was mounted in the same way as the one it comes with (vertically screwed into the bottom of the desk surface)
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