Usb Devices - HP Compaq NX6115 Hardware Manual

USB Devices

Universal Serial Bus (USB) is a hardware interface that can
be used to connect an optional external device, such as a USB
keyboard, mouse, drive, printer, scanner, or hub, to the notebook.
Your notebook model has 3 standard USB ports that support
USB 2.0 and USB 1.1 devices. An optional docking device
(select models only) supports additional USB ports that can be
used with the notebook.
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Your notebook may look slightly different from the illustration
in this section.
USB hubs can be connected to a USB port on the notebook or on
an optional docking device (select models only), or to other USB
devices. Hubs support varying numbers of USB devices and are
used to increase the number of USB devices in the system.
Powered hubs must be connected to external power. Unpowered
hubs must be connected either to a USB port on the notebook or
to a USB port on a powered hub.
External Devices 3