Bus 002 Device 002: ID 04f2:0116 Chicony Electronics Co., Ltd KU-2971/KU-0325 Keyboard Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 002: ID 046d:c05b Logitech, Inc. M-U0004 810-001317 [B110 Optical USB Mouse] Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub