Bus 004 Device 002: ID 05e3:0620 Genesys Logic, Inc. GL3523 Hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 004: ID 048d:c102 Integrated Technology Express, Inc. ITE Device(8910)
Bus 003 Device 005: ID 413c:2113 Dell Computer Corp. KB216 Wired Keyboard
Bus 003 Device 003: ID 05e3:0610 Genesys Logic, Inc. Hub
Bus 003 Device 006: ID 8087:0033 Intel Corp. 
Bus 003 Device 002: ID 046d:c52f Logitech, Inc. Unifying Receiver
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub