Start here
Univivi 32-Inch Under Desk Cable Tray in Black
- Best for
- Wide desks with many peripherals
- Skip if
- You need separate cable zones
Herbie's Picks
Cable Management Updated Sep 24, 2026
Best under-desk cable trays for a clean setup
Under desk cable trays keep cords off the floor and out of sight while letting you reach power strips and adapters when needed.
1
Start here
Univivi 32-Inch Under Desk Cable Tray in Black
Wide desks with many peripherals
2
KEEGH 16-Inch Metal Under Desk Cable Tray 2-Pack
Modular setups or narrow desks
3
Delamu 2-Pack Metal U-Channel Under Desk Cable Tray
Users who want cables contained but ventilated
4
Mount-It! 23-Inch Heavy-Duty Steel Under Desk Cable Tray
Heavy power equipment or long cable runs
5
J Channel Cable Raceway with 5M Adhesive - J Channel Cable Management – Desk Cab
Routing thin cords, not holding bricks
Univivi 32-Inch Under Desk Cable Tray in Black
Wide desks with many peripherals
2
KEEGH 16-Inch Metal Under Desk Cable Tray 2-Pack
Modular setups or narrow desks
3
Delamu 2-Pack Metal U-Channel Under Desk Cable Tray
Users who want cables contained but ventilated
4
Mount-It! 23-Inch Heavy-Duty Steel Under Desk Cable Tray
Heavy power equipment or long cable runs
5
J Channel Cable Raceway with 5M Adhesive - J Channel Cable Management – Desk Cab
Routing thin cords, not holding bricks
Tray size and mounting
Measure the width of your desk and the number of devices you plug in before choosing length. Most trays install with four screws into the underside of the desktop and sit 1 to 2 inches below the surface.
Steel versus lighter metal
Thicker steel holds heavier power strips without flexing. Lighter trays work for a few cables but can sag when loaded with a full strip and multiple adapters.
Quick comparison of the four under desk trays
| Pick | Best for | Skip if |
|---|---|---|
| Univivi 32-Inch Under Desk Cable Tray in Black | Wide desks with many peripherals | You need separate cable zones |
| KEEGH 16-Inch Metal Under Desk Cable Tray 2-Pack | Modular setups or narrow desks | You want one continuous tray |
| Delamu 2-Pack Metal U-Channel Under Desk Cable Tray | Users who want cables contained but ventilated | You prefer fully open sides |
| Mount-It! 23-Inch Heavy-Duty Steel Under Desk Cable Tray | Heavy power equipment or long cable runs | You need the lightest possible tray |
KEEGH 16-Inch Metal Under Desk Cable Tray 2-Pack
- Best for
- Modular setups or narrow desks
- Skip if
- You want one continuous tray
Delamu 2-Pack Metal U-Channel Under Desk Cable Tray
- Best for
- Users who want cables contained but ventilated
- Skip if
- You prefer fully open sides
Mount-It! 23-Inch Heavy-Duty Steel Under Desk Cable Tray
- Best for
- Heavy power equipment or long cable runs
- Skip if
- You need the lightest possible tray
Product reviews
5 picks with live Amazon ratings
1
Start here Wide desks with many peripherals
Univivi 32-Inch Under Desk Cable Tray in Black
The 32 inch length spans most desk widths and gives plenty of room for a power strip and cable bundles.
Mounting holes line up cleanly and the black finish blends with most desk undersides.
The open sides make it easy to drop cables in after the tray is installed.
Good for
- Spans wide desks
- Simple screw mounting
- Open sides for easy access
Skip if
- No divider for separating cables
- Can show dust over time
2
Modular setups or narrow desks
KEEGH 16-Inch Metal Under Desk Cable Tray 2-Pack
Each 16 inch section is light enough to position with one hand while driving screws.
The metal is stiff enough to hold a small power strip without bowing.
Sold as a pair, the trays work well on L-shaped or split desks.
Good for
- Two trays per pack
- Stiff metal construction
- Easy one-person install
Skip if
- Shorter length needs careful placement
- Screws not included
3
Users who want cables contained but ventilated
Delamu 2-Pack Metal U-Channel Under Desk Cable Tray
The U shape cradles cables and prevents them from rolling off the edges during adjustments.
Two trays give flexibility for different desk widths or separate cable runs.
Powder coat finish resists scratches from metal zip ties or velcro straps.
Good for
- U-channel keeps cables in place
- Good ventilation around cords
- Scratch resistant finish
Skip if
- Edges can be sharp if not deburred
- Requires two mounting points per tray
4
Heavy power equipment or long cable runs
Mount-It! 23-Inch Heavy-Duty Steel Under Desk Cable Tray
The steel gauge is noticeably thicker than lighter trays and shows little flex even when loaded.
The 23 inch length fits most standard desks while leaving clearance for chair arms.
Pre-drilled holes accept common wood screws and line up without extra drilling.
Good for
- Heavy gauge steel
- Minimal flex under load
- Fits standard desk widths
Skip if
- Heavier to hold during install
- Fewer ventilation holes than open designs
5
Routing thin cords, not holding bricks
J Channel Cable Raceway with 5M Adhesive - J Channel Cable Management – Desk Cab
This is an open J-channel you stick along the back underside so thin cords have a track. Push a cable in from the open top. Pull it out the same way when you swap a monitor.
Park a surge strip or a brick in it and the channel folds. Clean the underside before the adhesive goes on. Dust and old finish are why these fall off in a week.
Use it with a real tray if you still have a strip to hide. Use it alone if the only mess is a few leads along the back edge.
Good for
- Open top, so you can add a cord without unplugging
- Low profile along the back edge
- Adhesive install if the surface is clean
Skip if
- A loaded strip still needs a basket
- Adhesive fails on dusty or freshly finished undersides
FAQ
How far below the desk should the tray sit?
Most trays mount 1 to 2 inches below the desktop surface so cables clear the mounting hardware and still leave knee room.
Can these trays hold a power strip?
Yes, all four are designed to support a standard power strip plus excess cable length.
Do any of the trays include mounting hardware?
Hardware varies by model. Check the product listing for included screws or clamps before purchase.
