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 004: ID 413c:2107 Dell Computer Corp. 
Bus 003 Device 008: ID 046d:0843 Logitech, Inc. 
Bus 003 Device 007: ID 0424:4060 Standard Microsystems Corp. Ultra Fast Media Reader
Bus 003 Device 006: ID 0424:2640 Standard Microsystems Corp. USB 2.0 Hub
Bus 003 Device 003: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub
Bus 003 Device 005: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 003 Device 002: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub