Lenovo THINKCENTRE M810z 10NX User Manual And Hardware Maintenance Manual page 4

Always On USB 3.0 connector (for rapid charge)
10
Used to connect a device that requires a USB 2.0 or USB
3.0 connection, such as a keyboard, a mouse, a scanner,
a printer, or a personal digital assistant (PDA). With the ac
power adapter connected, you can charge the automatically
detected device even when the computer is in hibernation
mode or turned off. If the Always On USB connector
function is not enabled, open the Power Manager program
and enable the function. To enable the Always On USB
connector, refer to the help system of the Power Manager
program.
USB 3.0 connector
11
Used to connect a USB-compatible device, such as a
USB keyboard, mouse, scanner, printer, or personal digital
assistant (PDA). For optimal data transfer, connect a USB
3.0 device to a USB 3.0 connector instead of a USB 2.0
connector.
Overview 4