Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 006: ID 062a:6722 Creative Labs 
Bus 006 Device 005: ID 0e8f:0021 GreenAsia Inc. Multimedia Keyboard Controller
Bus 006 Device 004: ID 047f:0ca1 Plantronics, Inc. USB DSP v4 Audio Interface
Bus 006 Device 002: ID 03eb:0902 Atmel Corp. 4-Port Hub
Bus 006 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 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 007: ID 03f0:8311 Hewlett-Packard 
Bus 002 Device 006: ID 4971:ce17 SimpleTech 1TB SimpleDrive II USB External Hard Drive
Bus 002 Device 005: ID 4971:ce17 SimpleTech 1TB SimpleDrive II USB External Hard Drive
Bus 002 Device 004: ID 0a05:0001  
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub