lsusb - 1
Bus 006 Device 003: ID 046d:0a0f Logitech, Inc.
Bus 006 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 006 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 004: ID 0bda:0307 Realtek Semiconductor Corp.
Bus 004 Device 003: ID 0451:8041 Texas Instruments, Inc.
Bus 004 Device 002: ID 0451:8041 Texas Instruments, Inc.
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 003: ID 0451:8043 Texas Instruments, Inc.
Bus 003 Device 002: ID 0451:8043 Texas Instruments, Inc.
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 003: ID 046d:c066 Logitech, Inc. G9x Laser Mouse
Bus 005 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub