Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 002: ID 046d:c521 Logitech, Inc. MX620 Laser Cordless Mouse
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 002: ID 046d:c50b Logitech, Inc. Cordless Desktop Optical
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 012: ID 05ac:1209 Apple, Inc. iPod Video
Bus 001 Device 011: ID 0424:2228 Standard Microsystems Corp. 9-in-2 Card Reader
Bus 001 Device 010: ID 0424:2602 Standard Microsystems Corp. 
Bus 001 Device 009: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 001 Device 008: ID 0424:2512 Standard Microsystems Corp. 
Bus 001 Device 007: ID 04e8:341b Samsung Electronics Co., Ltd SCX-4200 series
Bus 001 Device 005: ID 1058:1001 Western Digital Technologies, Inc. External Hard Disk
Bus 001 Device 004: ID 1058:1001 Western Digital Technologies, Inc. External Hard Disk
Bus 001 Device 003: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub