Bus 002 Device 006: ID 046d:c043 Logitech, Inc. MX320/MX400 Laser Mouse
Bus 002 Device 005: ID 413c:2002 Dell Computer Corp. SK-8125 Keyboard
Bus 002 Device 004: ID 413c:1002 Dell Computer Corp. Keyboard Hub
Bus 002 Device 003: ID 0424:a700 Standard Microsystems Corp. 
Bus 002 Device 002: ID 8087:0020  
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0c45:6417 Microdia 
Bus 001 Device 002: ID 8087:0020  
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub