lsusb - fvg
Bus 002 Device 002: ID 8087:8000 Intel Corp.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:8008 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 002: ID 174c:3074 ASMedia Technology Inc.
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 004: ID 1b1c:1b06 Corsair
Bus 003 Device 003: ID 1b1c:1b02 Corsair
Bus 003 Device 002: ID 174c:2074 ASMedia Technology Inc.
Bus 003 Device 005: ID 046d:08d7 Logitech, Inc. QuickCam Communicate STX
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub