lsusb - test
Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. USB-2.0 4-Port HUB
Bus 002 Device 002: ID 0bb4:0ca2 HTC (High Tech Computer Corp.) Desire HD (debug mode)
Bus 003 Device 002: ID 0c70:f002 MCT Elektronikladen
Bus 004 Device 002: ID 051d:0002 American Power Conversion Uninterruptible Power Supply
Bus 004 Device 003: ID 046d:08b2 Logitech, Inc. QuickCam Pro 4000
Bus 005 Device 002: ID 046d:0a07 Logitech, Inc. Z-10 Speakers
Bus 005 Device 003: ID 045e:028e Microsoft Corp. Xbox360 Controller
Bus 009 Device 002: ID 046d:0a1d Logitech, Inc.
Bus 009 Device 003: ID 046d:c24d Logitech, Inc.
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 009 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 008: ID 046d:c24a Logitech, Inc.
Bus 001 Device 009: ID 058f:6254 Alcor Micro Corp. USB Hub
Bus 010 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 014: ID 0766:0204 Jess-Link Products Co., Ltd TopSpeed Cyberlink Remote Control