onn 7-in-1 USB C Hub with 4K HDMI, 100W PD Charging, 3 USB Ports, SD/TF Card Readers
onn 7-in-1 USB C Hub with 4K HDMI, 100W PD Charging, 3 USB Ports, SD/TF Card Readers
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onn 7-in-1 USB C Hub with 4K HDMI, 100W PD Charging, 3 USB Ports, SD/TF Card Readers

114 ratings

Key item features

  • Versatile Port Expansion: Expands a single USB-C connection into seven essential ports, including 4K HDMI, USB-C Power Delivery 3.0, a USB-C data port (5Gbps), two USB-A 3.0 ports, and convenient SD/microSD card readers.
  • Crisp Video Output: Offers a 4K HDMI port supporting video at 30Hz and up to 8 audio channels at 192KHz, with backward compatibility for 1080p, 1080i, and 720p resolutions.
  • Powerful Pass-Through Charging: Features a USB-C Power Delivery input, supporting up to 100W pass-through charging, enabling continuous power supply to compatible laptops while utilizing the hub.
  • Broad OS Compatibility: Operates seamlessly with Windows, MacOS, and ChromeOS systems. Video output requires the host USB-C port to support Thunderbolt or DisplayPort Alt Mode for full functionality.
  • Flexible Cable Design: Presented in a gray finish, the hub incorporates a 10-inch cable, ensuring flexible and convenient placement within your workspace setup.
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Specs

Number of ports, 7Transfer rate, 5 GbpsUsb version, USB-CWeight, 0.16 lbUSB ports, 3Inputs/Outputs, USB-C, USB 3.0, 4K HDMI, SD/TF Memory Card Reader

About this item

Product details

The onn 7-in-1 USB-C hub expands a single laptop USB-C connection into the range of connections you reach for during a typical workday. Plug it into your laptop and you can drive an external monitor or TV through HDMI, with support for 4K video at 30Hz so a larger screen stays within reach. Its USB-C Power Delivery 3.0 input adds pass-through charging up to 100W, so a compatible laptop can keep powering up while the hub stays connected and in use. From there, the hub rounds out a desk, work, or travel setup with USB-A device ports plus SD and microSD/TF card readers, along with USB-C data support up to 5Gbps for moving files through the data connection. It works with Windows, MacOS, and ChromeOS. One detail to confirm before relying on an external display: for video output, the host USB-C port must support Thunderbolt or DisplayPort Alt Mode.
  • 7-in-1 USB-C hub expands one USB-C connection into: 4K HDMI, USB-C Power Delivery charging input, USB-C data up to 5Gbps, 2 USB-A 3.0 ports, SD card reader, and microSD/TF card reader
  • HDMI supports 4K video at 30Hz and up to 8 audio channels at 192KHz; backward compatible with 1080p, 1080i, and 720p resolutions
  • For video output, the host USB-C port must support Thunderbolt or DisplayPort Alt Mode
  • USB-C Power Delivery 3.0 input supports pass-through charging up to 100W for a compatible laptop
  • USB-C data supports up to 5Gbps
  • Works with Windows, MacOS, and ChromeOS
  • Gray hub with a 10 in cable
  • WARNING: This product can expose you to chemicals including Lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Number of ports

7

Transfer rate

5 Gbps

Usb version

USB-C

Weight

0.16 lb

Warranty

Warranty information

WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to Cause Cancer and Reproductiver Harm.For more information, go to www.P65Warnings.ca.gov

Warnings

Customer ratings & reviews

4.4 out of 5 stars
stars
114 ratings46 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars74% (84)
  2. 4 stars11% (12)
  3. 3 stars5% (6)
  4. 2 stars3% (3)
  5. 1 star8% (9)

Reviews summary

Pros

  • : Offers various ports for seamless device connectivity.
  • : Lightweight and easy to carry around.
  • : Offers high quality at a lower cost.
  • : Adapter is slim and portable.
  • : Has seven ports including hdmi, usb, and sd card slots.
  • : The product is small and lightweight.
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Showing 1-3 of 46 reviews

Aug 10, 2026
Reviewer name: anonymous
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great value and essential for the Google TV Stream

Excellent price and value for this onn product! The USB hub works flawlessly for whatever you need. I originally bought it to transfer a file backup from a USB drive that was previously connected to my 2nd Gen Fire Cube using a standard OTG cable. Since the Google TV Streamer 4K uses USB-C instead of Micro-USB (and needs power passthrough), a standard OTG cable won't fit or work on its own. This hub solved the problem completely and allowed me to transfer everything over smoothly. Having the built-in microSD card adapter slot is an added bonus if you ever need extra storage!

Helpful?78T7RJ152HAA12809503648
Sep 28, 2026
Reviewer name: Lindsay
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

GREAT!

I use this to connect everything to my MacBook to make a desktop setup. It has so many ports that I have hooked up a monitor, mouse, and keyboard...and theres still a couple ports left. Every Onn product I've ever gotten hasn't let me down.

Helpful?78T7RJ152HAA12809503648
Nov 12, 2025
Reviewer name: Dan
Top Reviewer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

“USB WHAT?!”

I got a Mac Mini. Never even occurred to me I'd have port issues. This little thing does what it do! Not many in store options at this price point. I don't have extensive history with Onn. But they're pretty good for me so far.

Helpful?78T7RJ152HAA12809503648
Current price is $39.88
Price when purchased online
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$39.88
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