ADB, which could fry your Mac’s motherboard iif you weren’t careful, USB that opened up a new world of different cables and adaptors, and wireless with Bluetooth.
USB-A
M1 Macs don’t support SMART monitoring over USB-C, forcing us to choose between Full Security without SMART, or Reduced Security with SMART support.
It has been years coming, but I’ve finally got a Thunderbolt hub/dock which lets me connect more TB3 disks. Was it worth the wait and cost?
How ready are M1 Macs now for general use? There are still problems with docks, external boot disks, and using one external boot disk with multiple Macs.
The Eclectic Light Company 