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:0001 Linux Foundation 1.1 root hub Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 003: ID 17ef:1004 Lenovo Integrated Webcam Bus 002 Device 002: ID 050d:706a Belkin Components Bus 003 Device 005: ID 046d:0a0b Logitech, Inc. ClearChat Pro USB Bus 002 Device 011: ID 0bdb:1900 Ericsson Business Mobile Networks BV F3507g Mobile Broadband Module Bus 002 Device 004: ID 045e:000b Microsoft Corp. Natural Keyboard Elite Bus 002 Device 005: ID 10c4:84c4 Cygnal Integrated Products, Inc. Bus 002 Device 006: ID 050d:706a Belkin Components Bus 002 Device 007: ID 04f3:0213 Elan Microelectronics Corp. Bus 002 Device 008: ID 046d:0825 Logitech, Inc. Webcam C270