Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 002: ID 04b8:0110 Seiko Epson Corp. Perfection 1650
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
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 008: ID 413c:2105 Dell Computer Corp. Model L100 Keyboard
Bus 002 Device 007: ID 05e3:0723 Genesys Logic, Inc. 
Bus 002 Device 006: ID 046d:c00b Logitech, Inc. MouseMan Wheel
Bus 002 Device 005: ID 0424:2228 Standard Microsystems Corp. 9-in-2 Card Reader
Bus 002 Device 004: ID 0424:2602 Standard Microsystems Corp. 
Bus 002 Device 003: ID 0424:2502 Standard Microsystems Corp. 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub