User's Manual

1.3.1 USB Connector
Use this port to connect a USB device, such as a mouse, full-size
external keyboard, or printer, to the computer.
USB is a peripheral expansion standard that supports a data-transfer
rate of up to 480 Mbps. USB peripherals have a single standard for
cables and connectors. You can install and remove USB devices while
the computer is on. This is known as "hot swapping".