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.

Found everywhere from charging hubs to PCs, home appliances and Raspberry Pis, the Universal Serial Bus (USB) lives up to its name. But with more than 10 different versions, a slew of connectors and a ...

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 ...

CONEC has expanded its bayonet-locking and water-resistant series of connectors with a Mini-USB connector compliant with USB 2.0 specifications. CONEC has expanded its bayonet-locking and ...

USB ports and connectors come in a variety of shapes and sizes. While you may be familiar with common types like USB Type-A and USB Type-C, there is also USB Type-B. It was introduced back in 1996 ...

We may receive a commission on purchases made from links. Over the course of the three decades that the USB connectivity standard has existed, there have been so many variations and revisions of USB ...

For years I have been wondering when Cisco would activate the USB ports on their devices. I have been hoping for all kinds of USB functionality to routers, switches, firewalls but Cisco has been slow ...

USB has been around for decades, and the sheer number of USB and Thunderbolt versions in 2025 can be bewildering. Here's what you need to know about USB 3, USB 4, Thunderbolt 3, Thunderbolt 4, and ...