I think I've seen both eg the more typical 5 pin on most Cameras MP3 players etc and then the 4 pin that comes on the Pentax Optio S4 for example.

The use of USB rather than Thunderbolt means that the USB 4 Dock isn’t aimed at professional users who need high-speed data transfer. However, it does provide dual-display support (60Hz) along with an ...

For a small business, printing documents can create a bottleneck as you wait for each print job to make it through the printing queue. Using a USB connector for your printers can help speed up the ...

The next version of the USB standard promises to be faster than the Thunderbolt 4, offering the fastest speeds we have ever seen. The USB promoter group announced a new standard for USB, the USB 4 ...