Customer Reviews for Lenovo 4-Port USB-C Hub, Iron Gray (4X90X21427)
Item # : IM17UR042
Model # : 4X90X21427
- Connect USB drivers, keyboard, mice, external DVD burners to USB-C notebooks all together with this 4-port hub
- Dimensions: 0.5"H x 3.7"W x 1.4"D
Price is $32.24
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Over 30
203 reviews
Most helpful positive review
Posted Nov 2, 2025
Does the job well!
Plug and play. Easy to use. Highly recommend!!!!!
VS
Most helpful critical review
Posted Dec 23, 2021
It's not working in my lenovo laptop.
It's not working in my lenovo laptop and I cannot find any instructions on how to use it.
Joker32
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Nov 2, 2025
Does the job well!
Plug and play. Easy to use. Highly recommend!!!!!
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Olders
Verified Buyer
Reviewed at:
lenovo.com
Posted Oct 29, 2025
A nice little USB hub
This is a nice little USB hub that slips easily into my laptop case and is perfect for traveling and/or just adding a few extra USB-A ports to my Lenovo Thinkdock.
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Grant5
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Oct 26, 2025
Great USB Hub
Very compact and portable. And the cost was perfect. Very well made
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JaneMendall
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Oct 25, 2025
Good but short cord
Seems to do as it details it has set out to do for the user.
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Sam1010
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Oct 24, 2025
Great little USB hub
This is a great little USB-c hub. Works as expected.
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Book reader
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Oct 23, 2025
Reliable USB C hub
I have been using this USB C hub on my laptop since I received it two weeks ago. This is very reliable as it connects to an USB flash drive and an eReader. So far, it works as expected. My laptop has a USB C port and this hub allows me to have 4 USB connections through my USB C port.
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Joe Willie
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Oct 23, 2025
Extend your capacity
Perfect hub for extending capacity of my computer, thanks.
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Mcui
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Oct 19, 2025
solid build usb adapter
It works with my new ideapad. Plugged in 4 USB devices so far so good
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vicious dave
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Sep 11, 2025
Good
Works good and easy. Needed USB 3 ports on my iMac.
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Blake63
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Jul 17, 2025
helps with a lot of devices
great to have when using for work. Helps attached all my devices.
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Verified Buyer
Reviewed at:
lenovo.com
Posted Jul 13, 2025
Nice bit of kit
Excellent usb-c to usb-A giving you extra ports when using usb-A ports.
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JamesJ127
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted May 24, 2025
this hub is something
This is an interesting piece of equipment. I have hooked it up and it up and it works so wonderfully. Try this item The Lenovo USB-C to 4 port -A hub .
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Zmoo
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted May 22, 2025
Excellent!
Excellent so far.. loving it. All ports are working. A well reliable product at work.
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silentken
Verified Buyer
Reviewed at:
lenovo.com
Posted May 19, 2025
Solid USB hub
Easy to use USB3 to USBA device. Made well. Will last for years.
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MaryK
Verified Buyer
Reviewed at:
Lenovo Ireland
Posted Apr 21, 2025
Great accessory
Working perfectly, I don't have enough USB connections on my computer so I find this is exactly what I needed.
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TJKr1
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Mar 7, 2025
Great little USB hub
Does exactly what is describes. I needed to plug in a few USB A devices when using my laptop at my desk. This does the job at a reasonable price.
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ecam85
Verified Buyer
Reviewed at:
lenovo.com
Posted Jan 5, 2025
Good product
Not much to review, works well for what it is! A good product.
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Dylan Okihiro
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Oct 9, 2024
Helpful & Handy Hub!
This USB-C to USB-A hub works great for all your legacy USB devices as well as modern ones that haven't made the switch to USB-C yet.
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Isai S
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Oct 6, 2024
Lenovo USB-C to 4 Port USB-A Hub
Port works very well. It is small and compact so you can take it everywhere.
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vista999
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Sep 8, 2024
Lenovo USB-C to 4 Port USB-A Hub
Works grear. Lightweight and easy to use. Good for connecting mouse, keyboard, external drive
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