Bus 002 Device 006: ID 046d:c018 Logitech, Inc. Optical Wheel Mouse
Bus 002 Device 005: ID 413c:2010 Dell Computer Corp. 
Bus 002 Device 004: ID 04a9:10c8 Canon, Inc. 
Bus 002 Device 003: ID 413c:1003 Dell Computer Corp. Keyboard Hub
Bus 002 Device 002: ID 051d:0002 American Power Conversion Uninterruptible Power Supply
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 006: ID 058f:6377 Alcor Micro Corp. Multimedia Card Reader
Bus 001 Device 002: ID 0bc2:3008 Seagate RSS LLC 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub