Bus 002 Device 002: ID 8087:8000 Intel Corp. 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:8008 Intel Corp. 
Bus 001 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 003 Device 003: ID 13d3:3394 IMC Networks 
Bus 003 Device 004: ID 2341:0010 Arduino SA Mega 2560 (CDC ACM)
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub