Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 004: ID 045e:00f7 Microsoft Corp. LifeCam VX-1000
Bus 006 Device 003: ID 04d9:1503 Holtek Semiconductor, Inc. Shortboard Lefty
Bus 006 Device 002: ID 1043:8006 iCreate Technologies Corp. Flash Disk 32-256 MB
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 002: ID 04fc:05da Sunplus Technology Co., Ltd 
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 003: ID 154b:6545 PNY 
Bus 002 Device 002: ID 058f:6364 Alcor Micro Corp. 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 05e3:0718 Genesys Logic, Inc. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub