USB-C vs Thunderbolt vs USB4 (2026): 7 Essential Differences, Clearly Explained
They all use the same oval plug, but USB-C, USB4 and Thunderbolt are very different. Here is what each one means and which you actually need.
USB-C hubs and Thunderbolt docks that add the ports your laptop is missing.
CalDigit TS4 18 Port Thunderbolt 4 Dock$379.99
Anker USB-C Hub$49.99
Satechi 7-in-1 USB-C Hub Pro Slim$68.80
UGREEN USB C Hub 5 in 1 Multiport USB Adapter 4K HDMI$11.98
They all use the same oval plug, but USB-C, USB4 and Thunderbolt are very different. Here is what each one means and which you actually need.
The best USB-C hubs for MacBook Air and Pro, from a pocket-size travel hub to an 18-port Thunderbolt dock, plus display limits and setup tips.