Fujitsu LIFEBOOK E752 Guide D'utilisation page 24

USB 2.0 Ports
USB 2.0 ports allow you to connect Universal Serial Bus devices. USB 2.0 transfers data at up to 480 Mbps and is
backward-compatible with USB 1.1 devices, which transfer data at up to 12 Mbps. See "Universal Serial Bus Ports" on
page 79. Note that the bottom USB 2.0 port also offers Anytime Charge feature. USB Anytime Charge ports allow you
to charge an external device even when the system is shut down.
18 - Locating the Controls and Connectors