What type of connector is commonly found in older devices, specifically for USB connections?

The USB 2.0 Mini B connector is indeed commonly found in older devices, particularly those that were designed before the introduction of the USB Micro B connector and USB-C. The Mini B connector was widely used in various devices such as digital cameras, MP3 players, and certain external hard drives during the early 2000s.

This connector was favored for its compact size compared to the standard USB A connector while still being robust enough to handle multiple connection cycles. Its prevalence diminished as the Micro B connector became more popular due to its smaller size and improved design, which allowed for easier handling and a more efficient space-saving option.

While other options like USB 2.0 Micro B and USB-C have gained prominence in more recent devices, particularly with smartphones and modern electronics, they do not represent the older standard that the question specifies. The Lightning Connector is proprietary to Apple devices and also does not pertain to the general USB standard.