The hub is very well built. Aluminium makes it feels expensive. Moreover, it has the right length of cable. It is also strong, not gonna break easily. The speed of this is much faster than the usb 3. Should have got that long ago.
I brought this Wavlink USB C hub to use with my new Mac mini 2018 and so far working very good. So far I connected USB powered external speakers as well as RGB Mechanical Keyboard along with a 16Gb USB driver and noticed no issue till now. Build quality is nice, no cheap plastic and comes with decent long cable so that it can be placed in a convient place. Overall good product for the price.