Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 003: ID 04f2:0116 Chicony Electronics Co., Ltd KU-2971 German Keyboard
Bus 004 Device 002: ID 045e:0039 Microsoft Corp. IntelliMouse Optical
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 003: ID 041e:4080 Creative Technology, Ltd 
Bus 002 Device 002: ID 03f0:7e11 Hewlett-Packard 
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub