lsusb - 2017-07-03 19:04
Bus 001 Device 003: ID 046d:0826 Logitech, Inc.
Bus 002 Device 003: ID 058f:6362 Alcor Micro Corp. Flash Card Reader/Writer
Bus 002 Device 004: ID 8564:1000
Bus 003 Device 002: ID 0d9f:0002 Powercom Co., Ltd Black Knight PRO / WOW Uninterruptible Power Supply (Cypress HID->COM RS232)
Bus 004 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 008 Device 002: ID 046d:c069 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:0002 Linux Foundation 2.0 root hub
Bus 007 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 008 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 009 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub