This particular hub has helped me a lot in my daily work, especially to manage my connections more easily.

It is stable, has fast response, and its build quality is quite satisfactory for its price. It makes things much easier for me when I have many devices connected at the same time. I highly recommend it to anyone who needs more ports on their computer!!

It does what it is supposed to do. The only negative is the length of the cable, which is very short (10-12cm by eye)

It does its job just fine, I was just surprised that I felt something like static electricity in my hands.

Defective because it only gives me power, meaning I can only use a small LED lamp but wifi adapter, usb flash, photo transfer from mobile, keyboards and mice simply do not work, I tried it on 3 computers even on linux ubuntu 24 and NOTHING, I ran a program to tell me if it is a real usb 3 chip inside and it told me it uses usb 2.0 chip "corechips SL2,1s" which is exclusively 2.0 not 3.0, I ordered another one from aliexpress for 2.7 euros.

The 4th port does not work at all.
Only the front three do.
The issue is that the stick connected directly to the blue usb3 port of the computer exceeds 80M, but on this particular hub, all the sticks in the 3 working ports do not exceed usb 2.0 speeds, that is, 20-25M. I will send it back and look for something else... You need to choose carefully when selecting a usb hub..

I just got to know this brand and it is very high quality for its prices. I will definitely buy accessories from powertech again in the future.

Excellent work regarding connectivity. Literally plug n' play. I was actually waiting for Windows to recognize it as a device, but in the end, it referred to and read the devices that were connected to it. The only downside is that if I tried to connect 2 external hard drives or more to it, one would constantly "block" the other, resulting in constant disconnections.

Beautiful, small, and discreet. Its design is far superior to other hubs at this price or even more expensive ones.
However, it is by no means USB 3.2, as it claims.

Although they are blue, the 3 USB ports on the side are USB 2.0 with speeds of 30-40 MBps. The 4th port, the one at the end, is faster and reaches up to 400 MBps in USB 3.1. However, with fast devices using USB 3.2, this port lags a lot: my drive disconnects, my flash drive in the task manager hangs at 100% for no reason, and during data transfer, it shows "unexpected error."
(It was tested on a PC with a 10 Gbps port using a Kingston DT Max flash drive and an external SSD that achieves speeds of at least 1000 MBps under normal conditions.)
With slower devices, the port works normally.

I mainly use it for connecting peripherals, where it does a good job.
I do not recommend it for data transfer with anything above USB 3.1 gen 1.

Purchase for simple use (connecting keyboard, mouse, presenter, and USB flash to a laptop with few ports).
+ All ports work flawlessly and everything that has been connected has been recognized immediately!!!!
+ It has a small size and is user-friendly.