Bus 002 Device 004: ID 046d:c31c Logitech, Inc. Keyboard K120 for Business
Bus 002 Device 007: ID 040b:2011 Weltrend Semiconductor 
Bus 002 Device 006: ID 045e:0291 Microsoft Corp. Xbox 360 Wireless Receiver for Windows
Bus 002 Device 005: ID 1d34:0004 Dream Cheeky Dream Cheeky Webmail Notifier
Bus 002 Device 003: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 1bcf:2c18 Sunplus Innovation Technology Inc. 
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub