Bus 002 Device 002: ID 05ac:8406 Apple, Inc. Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 010: ID 05ac:8289 Apple, Inc. Bus 001 Device 006: ID 0a5c:4500 Broadcom Corp. BCM2046B1 USB 2.0 Hub (part of BCM2046 Bluetooth) Bus 001 Device 007: ID 05ac:0263 Apple, Inc. Apple Internal Keyboard / Trackpad (MacBook Retina) Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub