Bus 001 Device 017: ID 0557:2419 ATEN International Co., Ltd 
Bus 001 Device 004: ID 0000:0001  
Bus 001 Device 002: ID 8087:07db Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub