Connecting a USB Device
Your computer has three USB ports (two USB 3.0 ports at the rear and one
USB 2.0 port at the right side) for connecting USB devices, such as a digital
camera, scanner, printer, modem, and mouse.
USB 3.0 supports a transfer rate up to 5 Gbit/s and USB 2.0 a transfer rate up
to 480 MB/s.
USB 3.0
USB 2.0
4-3
Expanding Your Computer