bash-2.05b# lsusb
Bus 002 Device 010: ID 04a9:3075 Canon, Inc. 
Bus 002 Device 006: ID 0403:f850 Future Technology Devices International, Ltd 
Bus 002 Device 004: ID 0451:1446 Texas Instruments, Inc. TUSB2040/2070 Hub
Bus 002 Device 003: ID 045e:0039 Microsoft Corp. IntelliMouse Optical
Bus 002 Device 002: ID 03f0:1204 Hewlett-Packard DeskJet 930c
Bus 002 Device 001: ID 0000:0000  
Bus 001 Device 001: ID 0000:0000