Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 2232:1080 Silicon Motion Web Camera
Bus 001 Device 004: ID 0cf3:e500 Qualcomm Atheros Communications 
Bus 001 Device 003: ID 046d:c542 Logitech, Inc. Wireless Receiver
Bus 001 Device 002: ID 0bc2:2101 Seagate RSS LLC FreeAgent Go    
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub