So, very simple question, will my TP-link USB 3.0 7-port Hub worth without problems if I connect it to MBP 2018 15' via standard Apple standard USB-C to USB dongle. Anyone has similar setup? Should there be any bottlenecks?
No need for a dongle in a lot of cases these days. Three years ago yes, but there are a lot of direct USBC cables now, and many of them are relatively inexpensive.
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