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 $39.81
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Over 30
190 reviews
Most helpful positive review
Posted Sep 11, 2025
Good
[This review was collected as part of a promotion.] Works good and easy. Needed USB 3 ports on my iMac.
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.
vicious dave
Reviewed at:
lenovo.com
Posted Sep 11, 2025
Good
[This review was collected as part of a promotion.] Works good and easy. Needed USB 3 ports on my iMac.
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Blake63
Reviewed at:
lenovo.com
Posted Jul 17, 2025
helps with a lot of devices
[This review was collected as part of a promotion.] great to have when using for work. Helps attached all my devices.
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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
Reviewed at:
lenovo.com
Posted May 24, 2025
this hub is something
[This review was collected as part of a promotion.] 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
Reviewed at:
lenovo.com
Posted May 22, 2025
Excellent!
[This review was collected as part of a promotion.] Excellent so far.. loving it. All ports are working. A well reliable product at work.
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silentken
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
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
Reviewed at:
lenovo.com
Posted Mar 7, 2025
Great little USB hub
[This review was collected as part of a promotion.] 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
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
Reviewed at:
lenovo.com
Posted Oct 9, 2024
Helpful & Handy Hub!
[This review was collected as part of a promotion.] 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
Reviewed at:
lenovo.com
Posted Oct 6, 2024
Lenovo USB-C to 4 Port USB-A Hub
[This review was collected as part of a promotion.] Port works very well. It is small and compact so you can take it everywhere.
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vista999
Reviewed at:
lenovo.com
Posted Sep 8, 2024
Lenovo USB-C to 4 Port USB-A Hub
[This review was collected as part of a promotion.] Works grear. Lightweight and easy to use. Good for connecting mouse, keyboard, external drive
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79 FJStoner
Reviewed at:
lenovo.com
Posted Aug 5, 2024
4 port hub
[This review was collected as part of a promotion.] Excellent device. Serving the purpose it was manufactured to do.
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GavH
Reviewed at:
lenovo.com
Posted Aug 2, 2024
Lenovo USB-C to 4 Port USB-A Hub Review
[This review was collected as part of a promotion.] Working great and as intended. Light weight and sturdy. No lag on inputs from mouse and keyboard as well which is great.
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NikkiG13
Reviewed at:
lenovo.com
Posted Jul 15, 2024
Very simple, works on Lenovo and work Dell laptop
I found this really simple to set up. To start with it didn’t recognise my monitor. I changed to the other hdmi slot but I think it was coincidental that the screen then came on a few mins later, as I believe it was setting itself up. I set it up firstly connected with my Lenovo laptop and went to the website for driver and firmware updates. When that was done, which to...
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PC User
Reviewed at:
lenovo.com
Posted Jul 8, 2024
Good extra
Plugged straight in and worked - very neat and tidy
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CarlLenovoUS
Reviewed at:
lenovo.com
Posted Jun 30, 2024
Really practical
[This review was collected as part of a promotion.] It is a great gadget to have specially if your laptop has the USB-A ports in different places and you are trying to do cable management. I have my mouse, keyboard, controller charger and my airpods connected to this and everything works flawlessly.
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Juan Carlos Vidal
Reviewed at:
lenovo.com
Posted Apr 10, 2024
Recommended 100%
[This review was collected as part of a promotion.] Excellent Hub, works flawlessly. Recommended one hundred percent. A++
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PCUserX
Reviewed at:
lenovo.com
Posted Mar 13, 2024
Ideal for MACs
I have an Apple Mac with no USB A ports. So this adaptor is perfect for me
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Mike Freem
Reviewed at:
lenovo.com
Posted Mar 5, 2024
Great! As advertised.
[This review was collected as part of a promotion.] Works as intended. Very high quality, solid construction with thick cable. Easy plug and play without issues. Used on Lenovo ThinkPad.
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