dmesg: 
ugen0: TDK product 0x0100, rev 1.00/0.01, addr 2 
 
usbdevs -v 
Controller /dev/usb0: 
addr 1: self powered, config 1, UHCI root hub(0x0000), Intel(0x0000), rev 1.00 
 port 2 addr 3: power 100 mA, config 1, product 0x0100(0x0100), TDK(0x04bf), rev 0.01