Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 8087:0a2a Intel Corp. 
Bus 001 Device 004: ID 114d:1004 Alpha Imaging Technology Corp. 
Bus 001 Device 003: ID 06cb:2819 Synaptics, Inc. 
Bus 001 Device 002: ID 0bda:5681 Realtek Semiconductor Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub