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 008: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)
Bus 003 Device 007: ID 03eb:0902 Atmel Corp. 4-Port Hub
Bus 003 Device 005: ID 0a05:7211 Unknown Manufacturer hub
Bus 003 Device 004: ID 04e8:330f Samsung Electronics Co., Ltd 
Bus 003 Device 003: ID 0458:0708 KYE Systems Corp. (Mouse Systems) 
Bus 003 Device 002: ID 0ac8:303b Z-Star Microelectronics Corp. ZC0303 Webcam
Bus 003 Device 006: ID 03f0:9311 Hewlett-Packard 
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub