sid@home-Lenovo-ideapad-100-14IBY:~$ lsusb
Bus 003 Device 002: ID 8087:07e6 Intel Corp. 
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 003: ID 04f2:b49f Chicony Electronics Co., Ltd 
Bus 001 Device 002: ID 174f:1169 Syntek 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub