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APPENDIX D: Device Speeds
printers, headsets, microphones, and sound
systems—will also be implemented as full-speed
devices.
There are two other specialized devices that are
always implemented as full-speed devices: USB
hubs and USB “compound devices” such as
keyboards with built-in hubs.
If you are not sure of the speed of your USB device,
consult its manual. If that doesn’t tell you, check with
the device’s manufacturer. You will need this
information to set up the USB X-Tender.
