Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 002: ID 047d:2048 Kensington 
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 002: ID 046d:c041 Logitech, Inc. G5 Laser Mouse
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 005: ID 0bda:0111 Realtek Semiconductor Corp. Card Reader
Bus 001 Device 004: ID 0930:6540 Toshiba Corp. TransMemory Flash Memory
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub