Clamp Power Strip Standing Desk with 20W USB C and 6 Individual

Our review of the JUNNUJ clamp power strip finds it useful for anyone who needs a compact, mountable outlet solution at a desk or bedside. The single biggest reason to buy is the combination of a clamp mount plus individual switches, which lets a user power and control multiple devices without crawling under the desk to unplug cords. It is best for home offices, dorm rooms, and nightstands where space and cable access matter, and it balances functionality with a simple, adaptable installation approach.

Key Features

• 6 Individual switches: Each outlet has its own switch so you can control devices independently and avoid repeated plugging and unplugging.
• 6 AC outlets and 4 USB ports: The unit can power up to 10 devices at once, making it convenient for desks with many peripherals and mobile devices.
• 20W total USB output: Two PD USB-C ports and two QC USB-A ports share 20W, providing fast phone and tablet charging when used appropriately.
• Clamp and screw mounting: The 2-in-1 clip design fits most table edges up to 2.6 in thick and can be removed for screw mounting to closed furniture backs.
• 1200J surge protection: Built-in surge protection adds a layer of protection for connected electronics against power spikes.

Who It's For

The JUNNUJ clamp power strip is ideal for people who need more accessible outlets on a desk or bedside table, such as students, remote workers, and hobbyists with multiple chargers and peripherals. The individual switches suit those who want to leave devices plugged in while cutting power to unused items to save energy.

Those who require laptop charging via USB-C or expect premium industrial build quality should look elsewhere; the USB-C ports are intended for phones and tablets only and the product has mixed feedback on clamp strength and perceived construction quality.

Pros & Cons

Pros

• Individual switches for easy, localized power control of each outlet.
• Multiple mounting options: clamp for quick install or remove clamp and screw mount for a permanent setup.
• Wide spaced outlets accommodate larger plugs without blocking adjacent sockets.
• Extra USB ports including USB-C add convenient device charging at the desk.

Cons

• Build quality and clamp hold receive mixed feedback, so some users report loose receptacles or less secure mounting.
• USB-C PD output is limited to phone and tablet charging and will not power laptops.

Specifications

Outlet count	6 AC outlets
USB ports	2 USB-C PD + 2 USB-A QC (4 total, 20W shared)
Output rating	10 Amp / 125 Volt / 1250W
Surge protection	1200J
Cord length	6 ft extension cord with flat 45 degree plug
Mounting	2-in-1 clamp clip or screw mount to closed back
Tabletop fit	Fits up to 2.6 in edge thickness

Our Verdict

The JUNNUJ clamp power strip is a practical, space-saving solution for desks and nightstands where accessible outlets and per-outlet control are priorities. It delivers strong convenience with 6 outlets, multiple USB ports, and flexible mounting, making it good value for users who want tidy cable management; those needing laptop PD charging or rock-solid industrial build should consider other options.

Frequently Asked Questions

Can the USB-C ports charge a laptop?
The USB-C PD ports share 20W total and are intended for phones and tablets, not laptop charging.

How thick a table edge will the clamp accept?
The clamp fits up to 2.6 in thick edges and the clamping device can be adjusted or removed for screw mounting.

Does it offer surge protection?
Yes, the unit includes 1200J surge protection to help guard connected devices from power spikes.