For more detail, read our Thunderbolt 4 vs Thunderbolt 3 vs USB4 explainer ... you’ll need a USB-C-to-DisplayPort or HDMI adapter cable to connect to one of the downstream TB4 ports.
device makers say that consumers seem happy enough with the capabilities Thunderbolt 3 and Thunderbolt 4 provide. Thunderbolt uses the USB-C port found on PCs, with Thunderbolt 4 routing up to 40 ...