From an Apple user perspective, Thunderbolt 3 and 4 are very similar ... such as old-school USB-A—to your Mac. In general, an “adapter” works with a single port (such as USB-A or Ethernet ...

Ignore Apple’s dual designation of non-4 Thunderbolt and USB4—it just means ... you’ll need a USB-C-to-DisplayPort or HDMI adapter cable to connect to one of the downstream TB4 ports.

This is also the reality for many other Apple consumers, and that's where the value of a small USB-C adapter shows itself. Satechi has been making USB-C and Thunderbolt docks and adapters for ...

One of Apple’s greatest products ever was the ... connected to ・a FireWire 800 to Thunderbolt 2 adapter, which is connected to ・a Thunderbolt 3 (USB-C) to Thunderbolt 2 Adapter that connects ...