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 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 059f:0651 LaCie, Ltd 
Bus 001 Device 002: ID 04b8:0820 Seiko Epson Corp. CX4200 MP scanner
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub