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 powered port 2 addr 2: full speed, power 40 mA, config 1, Apple Internal Keyboard / Trackpad(0x021a), Apple Computer(0x05ac), rev 0.18(0x0018) Controller /dev/usb1: 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 powered port 2 powered Controller /dev/usb2: 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 powered port 2 addr 2: full speed, power 100 mA, config 1, IR Receiver(0x8240), Apple Computer, Inc.(0x05ac), rev 1.10(0x0110) Controller /dev/usb3: 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, self powered, config 1, Bluetooth HCI (HID-proxy mode)(0x1000), Apple Computer(0x05ac), rev 19.65(0x1965) port 2 powered Controller /dev/usb4: addr 1: high speed, self powered, config 1, EHCI root hub(0x0000), NetBSD(0x0000), rev 1.00(0x0100) Hub(0x09), Hub(0x00), proto 1 port 1 powered port 2 powered port 3 powered port 4 addr 2: high speed, power 100 mA, config 1, Bluetooth(0x8300), Apple Computer(0x05ac), rev 0.0c(0x000c) Vendor Specific(0xff), 0xff(0xff), proto 255 port 5 powered port 6 powered port 7 powered port 8 powered