lsusb - test1
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 003: ID 045e:070f Microsoft Corp.
Bus 002 Device 003: ID 046d:c223 Logitech, Inc. G11/G15 Keyboard / USB Hub
Bus 002 Device 005: ID 046d:c226 Logitech, Inc. G15 Refresh Keyboard
Bus 002 Device 006: ID 046d:c51a Logitech, Inc. MX Revolution/G7 Cordless Mouse
Bus 002 Device 007: ID 046d:c227 Logitech, Inc. G15 Refresh Keyboard
Bus 002 Device 008: ID 0cf3:3005 Atheros Communications, Inc. AR3011 Bluetooth