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5
Component Description
1 Power connector Plug the AC adapter into this connector
and into an electrical outlet.
Your computer’s USB controller can power
some USB devices, but the controller may
not provide enough power for all the USB
devices you plug in. By connecting the
USB hub to an electrical outlet, you make
sure that all the USB devices get enough
power.
2 Upstream port Connect your computer’s USB host
controller to this port.
3 Photo stand slot Insert the photo stand into this slot, then
insert a photo into the photo stand.
4 & 6 Downstream ports Connect USB devices (such as printers,
scanners, cameras, and flash drives) to
these ports.
5 Power LED This LED lights blue when the USB hub is
connected to electrical power.