Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 0ac8:3450 Z-Star Microelectronics Corp. 
Bus 001 Device 005: ID 0424:2412 Standard Microsystems Corp. 
Bus 001 Device 006: ID 05e3:070e Genesys Logic, Inc. USB 2.0 Card Reader
Bus 002 Device 002: ID 046d:0a01 Logitech, Inc. USB Headset
Bus 002 Device 003: ID 046d:c517 Logitech, Inc. LX710 Cordless Desktop Laser