lsusb - test1
Bus 001 Device 002: ID 0bda:0151 Realtek Semiconductor Corp. Mass Storage Device (Multicard Reader)
Bus 001 Device 003: ID 046d:0802 Logitech, Inc. Webcam C200
Bus 001 Device 004: ID 1058:1003 Western Digital Technologies, Inc. Elements 1000 GB
Bus 005 Device 002: ID 045e:0734 Microsoft Corp. Wireless Optical Desktop 700
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 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 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub