Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 046d:c00f Logitech, Inc. MouseMan Traveler/Mobile
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 019: ID 1457:5122 First International Computer, Inc. OpenMoko Neo1973 / Neo Freerunner kernel cdc_ether USB network
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub