BlackBox 19" Sliding Pivoting Keyboard with Mouse Shelf

Perfect Solution for Storing Peripherals on a 4-post Rack

We Guarantee to Have the Best Price

What's special about this rackmount keyboard tray?

  • Pivots to store sideways, allowing you to use a keyboard wider than your 4-post rack
  • Sliding shelf utilizes an ambidextrous mouse tray that can be mounted on the left or right side
  • Pulls out up to 19”, allowing plenty of leg room if you need to sit while working
  • Click for More Features

Whether you are setting up a temporary hub or a permanent working station, this pivoting shelf is the perfect addition to your rackmount solution. It features adjustable four point EIA standard mounting, and pulls out to hold up to a 20.5” keyboard and mouse.


BB-RM385 9.5" D x 20.6" W x 1.75" H Black 1U
  • Keyboard tray slides in sideways to maximize your space
  • Standard 19” EIA mounting to fit in almost any standard rack
  • Mouse tray features a non-skid surface, and can be mounted on either side of the tray to suit the user's needs
  • Cushioned wrist rest for ergonomics and more comfortable use
  • Slides out up to 19”, and can hold a keyboard up to 20.5” wide
  • Size: 20.625"W x 9.5"D (52.38 x 24.1 cm)
  • Available in standard black powder coat to complement your installation
  • M6 mounting hardware is included
  • Double Diamond Manufacturer's Lifetime Warranty
  • Made in the USA USA


Material 14 AWG Steel
Tray Width 20.625" (52.38 cm)
Tray Depth 9.5" (24.1 cm)
Height 1.75" (4.46 cm)
Pull-Out Depth 19" (48.26 cm)
Mounting 19" EIA Rails
Mouse Tray Left or Right
Color Black Powder Coat
Manufacturer Warranty Double Diamond Lifetime





Quest Keyboard ShelfKeyboard Shelf w/Reversible Mouse Tray - Quest
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Great Lakes ShelvesMonitor / Keyboard / Mouse Shelf - Great Lakes
This rack mount shelf is a standard for all manufacturers' 19" rack mount applications, is heavy duty and can hold a monitor, keyboard, and mouse at a convenient working position. Can be mounted on a 19" rack at a height for standing or sitting.


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