Bus 001 Device 005: ID 046d:c016 Logitech, Inc. Optical Wheel Mouse Bus 001 Device 004: ID 046d:c31c Logitech, Inc. Keyboard K120 for Business Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp. SMSC9512/9514 Fast Ethernet Adapter Bus 001 Device 002: ID 0424:9514 Standard Microsystems Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub