Controller /dev/usb0: addr 1: full speed, self powered, config 1, UHCI root hub(0x0000), NetBSD(0x0000), rev 1.00(0x0100) Hub(0x09), Hub(0x00), proto 0 port 1 addr 2: full speed, power 98 mA, config 1, USB Receiver(0xc534), Logitech(0x046d), rev 29.01(0x2901) port 2 addr 3: full speed, power 200 mA, config 1, Mass Storage(0x002b), Generic(0x6557), rev 1.00(0x0100), serial ...