Bus 002 Device 002: ID 5986:02ac Acer, Inc 
Bus 003 Device 002: ID 1bcf:000c Sunplus Innovation Technology Inc. 
Bus 004 Device 002: ID 138a:0018 Validity Sensors, Inc. 
Bus 007 Device 002: ID 03f0:0024 Hewlett-Packard KU-0316 Keyboard
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub