Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 005: ID 04f2:b15e Chicony Electronics Co., Ltd 
Bus 001 Device 007: ID 046d:c05a Logitech, Inc. M90/M100 Optical Mouse
Bus 001 Device 006: ID 045e:07b9 Microsoft Corp. Wired Keyboard 200
Bus 001 Device 004: ID 0424:5434 Microchip Technology, Inc. (formerly SMSC) Hub
Bus 001 Device 003: ID 03f0:241d HP, Inc Gobi 2000 Wireless Modem (QDL mode)
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub