Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 0409:005a NEC Corp. HighSpeed Hub
Bus 002 Device 004: ID 04f2:b169 Chicony Electronics Co., Ltd 
Bus 006 Device 002: ID 08ff:2550 AuthenTec, Inc. 
Bus 006 Device 003: ID 1690:0741 Askey Computer Corp. [hex] 
Bus 001 Device 003: ID 0424:2512 Standard Microsystems Corp. USB 2.0 Hub
Bus 001 Device 004: ID 05a9:2656 OmniVision Technologies, Inc. 
Bus 001 Device 005: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub
Bus 001 Device 006: ID 1926:0064 NextWindow 1950 HID Touchscreen