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Rectangular foldable tray clamps to desk edge, matte black finish

BFKK

BFKK Desk Extender Tray 29.5"x9.5" Punch-Free Clamp Foldable Keyboard Drawer Arm Support

SKU CH-RWVM-BEXKR

A punch-free clamp tray extends the desk by 29.5 x 9.5 inches, folds away when not needed, and installs in minutes without drilling

  • Product typeDrawer Cabinets

Model Maple

  • Extends desk surface by 29.5 inches for full arm support
  • Folds down when not needed to save space and hold keyboard or mouse
  • Clamps on in about 5 minutes without drilling holes
  • Fits right-angle desks on front or side edges for secure connection
  • New ergonomic tray listed by manufacturer in 2023

Horizontal Desktop Extension

The BFKK desk extender tray adds 29.5 inches of horizontal surface to a right-angle office desk. It clamps without drilling holes, leaving the original desktop intact. The tray supports forearms to reduce upper-limb strain during long work sessions. It suits office workers who need extra space for a keyboard, notebook or mouse.

Foldable Space-Saving Design

When not in use the tray folds down against the desk edge to reclaim space. Installation follows the supplied instructions and takes about five minutes. The clamp mechanism secures the unit to either the side or front of a standard right-angle desk. No permanent modification or power connection is required.

Ergonomic Arm Support Included

The built-in wrist-rest shelf keeps wrists neutral while typing or using a mouse. This accessory eliminates the need for a separate gel pad or support. Buyers who want a motorised height-adjustable arm or a tray wider than 9.5 inches will not find those features here.

How it compares

Measured against everything we stock in Office Desks, Chairs & Monitor Arms, at today’s prices. Recalculated every night.

Price $77.99
Cheaper than about 78% of the 5,255 comparable items (median $235.99).

Specifications

Product
Product typeDrawer Cabinets

Other versions of this model

5 more in the same range

Questions about this item

How do I clamp the 29.5" tray to a right-angle desk edge without drilling?

Slide the punch-free clamp onto the desk edge, tighten the built-in screws until the rubber pads grip firmly, then check that the arm sits level before loading the tray.

What parts of the foldable arm might need tightening or replacement over time?

The pivot hinge and clamp screws can loosen with daily folding; re-tighten them monthly and replace the rubber pads if they flatten or crack.

At what load does the 9.5" deep shelf start to sag during all-day typing?

The shelf is rated for light office gear; sustained weight beyond a keyboard, mouse and notebook will cause noticeable flex at the front edge.

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