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 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 004: ID 045e:00b4 Microsoft Corp. 
Bus 001 Device 003: ID 045e:0039 Microsoft Corp. IntelliMouse Optical
Bus 001 Device 002: ID 0424:a700 Standard Microsystems Corp. 
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub