USB Devices
Hardware and Software Guide
10–2
USB Device Connection
USB hubs can be connected to a USB connector on the tablet PC,
or on an optional docking device, 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 connector on the tablet PC or to a port on a
powered hub.