[slau]

Point of note: a lot of USB-C multi-port dongles that provide Ethernet don't support 1GbE. Quite a few of them cap out around 120Mbit/s.

I've asked our office admin to purchase the Juice Systems flat dongle with Ethernet, as that one handles gigabit, for anyone who gets the new Macbook.

Also, as far as I know, none of the all-in-one dongles, not even the normal adapter that Apple sells supports 4k/60Hz. Only 30.

Disclaimer: not affiliated, just a good product.

[geerlingguy]

Yeah, I'm waiting on an Arc Hub, because it supposedly supports HDMI 2.0 and an extra USB-C port which could support 4K/60Hz.

Since I only have 2 ports on my non-Touch Bar model, I really wish someone just made a USB-C hub. All of the existing hubs have USB-A ports and one USB-C only for power pass through, but they can't handle the bandwidth required for certain things like 60Hz 4K. At least I have a gigabit USB 3.1 adapter that gets me ~930 Mbps on my local network.