A USB converter is a device or cable that adapts a USB connection to another port type, enabling compatibility between devices with different interfaces. These converters are used for both data transfer and charging purposes.

Key Features of USB Converters:
Connector Adaptation:

Converts USB ports to other interfaces like HDMI, VGA, Ethernet, SD card readers, audio jacks, and more.
Common examples include:
USB-C to HDMI.
USB-A to Ethernet.
USB-C to VGA or DisplayPort.
USB-C to 3.5mm headphone jack.
Data and Power Support:

Many converters support high-speed data transfer (up to USB 3.1 or 3.2 standards).
USB-C converters often support Power Delivery (PD) for fast charging.
Compact and Portable:

Lightweight and easy to carry, ideal for travel or professional use.
Compatibility:

Works with various devices like laptops, smartphones, tablets, projectors, and monitors.
Common Applications:
Connecting modern USB-C laptops to external monitors or projectors (e.g., USB-C to HDMI).
Enabling wired internet on devices with no Ethernet port (USB to Ethernet).
Reading memory cards through USB card readers.