USB C to USB Hub Multiport Adapter, Aluminum 4 Ports USB C Splitter for Laptop, Slim Thunderbolt 3/4 Data USB Hub Compatible for MacBook Pro/Air, iPad Pro, Dell, Chromebook | Keyboard, Mouse, HDD

It turns out I needed a USB-C for my iMac with USB-C Thunderbolt ports and this fit the bill perfectly. I works well and appears to be well built.

This is just what I required

I upgraded my iMac 21" to the cheapest available iMac 24" M1. I made the assumption that it would have 2 USB and 2 USB-C ports like the more expensive iMac 24" M1. When I set it up at home, I was dismayed to find it only had 2 USB-C ports because I don't have any devices that use a USB-C port. There seems to be hundred of USB-C multi-adapters for sale on Amazon for $100+ to less than $15. Since I only needed USB 3.0 ports, the UNI is one of the few hubs that have FOUR (4) USB 3.0. ports. Other similar ones have HDMI, Ethernet, Memory Card Reader and only two (2) USB 3.0 ports. All I wanted was USB 3.0 ports and this one gave me the most with the least $$$. I purchased the cheapest one so I was pleasantly surprised when it arrived. The metal case and quality looks and feels top-notch. UNI recommends the USB 3.0 ports NOT be used for charging devices like cell phone, Kindle, MP3 player, etc. For charging, the recommendation is to use an AC charger. There are some more expensive USB-C hubs that have a "USB 3.0 with BC 1.2 Fast Charging" port if you need to charge your devices through your computer. After getting the UNI and connecting my Brothers laser printer and Epson scanner via USB 3.0 to my iMac, I discovered that my new iMac no longer supports my Brother printer and Epson scanner. They both became useless "bricks" so that I no longer need FOUR (4) USB 3.0 ports. I only need ONE.

It's an affordable USB-C to 4x USB 3.0 hub. But that's it. Note the "3.0". The description says "Thunderbolt 3/4 compatible," but that has nothing to do with the construction of this hub; it's part of the T3 & T4 specs that they are *downward* compatible with USB 3.0. USB 3.0 supports 5 Gbps data speed, while T3 and T4 support up to 40 Gbps. Some reviewers praise the "T3/T4 compatibility" as making this hub "future-proof," but note that if you use this hub with, say, a T3 or T4 laptop and a USB 3.2 storage device, you will only get half or a quarter of the speed the attached device is capable of (10 Gbps for 3.2 gen 1, 20 Gbps for gen 2). If you want to interface with modern storage, look for a hub with USB 3.2 gen 1 or gen 2 compatibility. That said, for basic USB 3 connections that don't require high speed, this works fine.

This adapter worked as advertised. Get one.

Perfect

Works great. Prompt delivery

Great addition. When you just need a extra hub for USBC connections needed it because my docking station only had two USB C connections and I need a few more. So I added this hub and it worked perfectly. So I recommend it to anyone that needs a USBC hub. This one's a good one

Purchased to use with my Mac that only has USB-C and it works great! Has more than enough ports for attaching my mouse and Cricut machine. Connected smoothly and nice and compact.

Good

Liten, smidig men ändå stabil.

Funciona muy bien, cumple perfecto

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