I have bought this hub before, USB only. I used it for a USB 3.0 extension on a legacy Mac Pro (I installed a PCIx card first to give it 3.0 speed). With only two ports on the back of the unit, I needed a useful extension somewhere. I also had an external hard drive enclosure that I used as a card reader. I swear I was looking for an all in one solution but found it at Revain a few weeks later. I had to get it. It sits well on my desk. Not too heavy so easy to knock over, but sturdy enough. It's great to have all the features I need in an easily accessible little device. I didn't realize how clumsy my previous system was. As for speed, I'm not sure if it's 3.0. This is sufficient in most cases. I read the review, can't remember if it was for this or an earlier model I had, but there was a limitation that it could only reach USB 3.0 speeds with one device connected. I can confirm that it does indeed work, at least for a while. Miscellaneous. I'm not sure if it was an issue with the hub or the device (USB stick) that was causing the slowdown. Regardless, I have three sometimes 3.0 USB ports on my desk, plus an SD, Micro SD, and COMPACT FLASH card reader! This is a great solution. I'd love to hear comments from others about their speed (especially those trying to get the most out of a Mac Pro).
VEMONT 7-Port USB Hub 3.0 with Individual On/Off Switches, LED Light, and 4ft/1.2m Long Cable - USB Splitter Extension for Laptop and PC Computer
9 Review
HB-UMLS Sabrent USB 2.0 Hub with 4 Ports and LED Power Switches for Each Port
12 Review
π uni USB C Hub with Ethernet Adapter, 4K HDMI, Gigabit Ethernet, and 3 USB 3.0 Ports for MacBook Pro, iPad Pro, XPS
11 Review
iVANKY MacBook Pro Docking Station, 9-in-2 USB C Hub Adapter with 4K Triple Display, 100W PD3.0, Ethernet, 2 HDMI, USB-C 3.0, 2 USB-A 3.0, SD & TF for MacBook Pro/Air
9 Review
π StarTech.com NETRS2321P: 1-Port RS232 to Ethernet IP Converter, Serial over IP Device Server - Black
5 Review
Smartphone Nubia Z11 6/64GB
12 Review
Smartphone ZTE Blade A7 (2020) 2/32 GB, Dual nano SIM, blue
79 Review
Verizon Wireless Jetpack 4G LTE Advanced Mobile Hotspot - Novatel 7730L
7 Review