Bus 002 Device 002: ID 046d:0928 Logitech, Inc. Quickcam Express
Bus 002 Device 003: ID 0a5c:2101 Broadcom Corp. 
Bus 002 Device 001: ID 0000:0000  
Bus 004 Device 001: ID 0000:0000  
Bus 001 Device 003: ID 045e:001e Microsoft Corp. IntelliMouse Explorer
Bus 001 Device 001: ID 0000:0000  
Bus 003 Device 001: ID 0000:0000