Bus 002 Device 002: ID 8087:8000 Intel Corp. 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:8008 Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 005: ID 1852:500c GYROCOM C&C Co., LTD 
Bus 003 Device 003: ID 058f:6364 Alcor Micro Corp. AU6477 Card Reader Controller
Bus 003 Device 006: ID 413c:2003 Dell Computer Corp. Keyboard
Bus 003 Device 004: ID 0461:4d15 Primax Electronics, Ltd Dell Optical Mouse
Bus 003 Device 002: ID 0409:005a NEC Corp. HighSpeed Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub