Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 138a:0090 Validity Sensors, Inc. 
Bus 001 Device 003: ID 04f2:b52c Chicony Electronics Co., Ltd 
Bus 001 Device 007: ID 8087:0a2b Intel Corp. 
Bus 001 Device 006: ID 0765:5010 X-Rite, Inc. 
Bus 001 Device 005: ID 058f:9540 Alcor Micro Corp. AU9540 Smartcard Reader
Bus 001 Device 002: ID 17ef:6088 Lenovo 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub