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Black steel clamp-on keyboard tray 33.9 inches wide with particle board surface and C-clamps

VIVO

VIVO Extra Long Clamp-on Keyboard Tray 33.9" 11 lbs

SKU CH-WXSE-S0BAG

A 33.9" clamp-on tray slides 8.5" out to hold keyboard and mouse up to 11 lbs beneath desks up to 1.25" thick

  • Extra desk space with 33.9" tray holding keyboard and mouse
  • Ergonomic typing angles reduce wrist and shoulder strain
  • Smooth slide extends 8.5" for flexible positioning
  • Sturdy C-clamps mount securely on desks up to 1.25" thick
  • Supports up to 11 lbs for stable everyday use

Extra-long clamp-on tray for keyboard and mouse

This VIVO tray measures 33.9 inches wide and extends 8.5 inches from the desk edge. It holds a keyboard, mouse and small accessories up to 11 lbs. The design frees up the main desktop surface while keeping input devices within easy reach.

Check desk thickness and clamp clearance before

The C-clamps accept a desk thickness between .5 and 1.25 inches. Total clamp-to-clamp length is 39.4 inches, so the desk must provide that much clear horizontal space. Verify both measurements to ensure a secure fit.

Steel frame with particle-board deck and anti-skid

The tray sits 1.5 to 2.75 inches below the desk surface, creating an ergonomic typing angle. Smooth gliding rails allow the tray to slide in and out for storage or use. All mounting hardware is included for straightforward installation.

How it compares

Measured against everything we stock in Monitor Mounts & Display Accessories, at today’s prices. Recalculated every night.

Price $48.99
Pricier than about 57% of the 10,638 comparable items (median $42.99).

Specifications

Product
Brand nameVIVO

Other versions of this model

5 more in the same range

Questions about this item

Does the 33.9" tray ship with all mounting hardware or do I need to buy clamps separately?

The package includes the tray, two steel C-clamps rated for desks up to 1.25" thick, anti-skid padding, and all screws required for assembly — nothing extra is needed.

Should I choose this 33.9" model or a shorter tray for my desk?

Pick this model only if your desk edge offers at least 39.4" of clear width clamp-to-clamp and the top is between .5" and 1.25" thick; otherwise a shorter tray will fit better.

What does the 11 lbs capacity mean once the tray is mounted under my desk?

It means the steel frame and particle-board shelf can hold a full-size keyboard, mouse, and small accessories — up to 11 lbs total — while sliding out 8.5" and sitting 1.5" to 2.75" below the desktop.

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