lsusb - i7-2720qm
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 003 Device 002: ID 04a9:2213 Canon, Inc. CanoScan LiDE 50/LiDE 35/LiDE 40
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:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 003: ID 046d:c043 Logitech, Inc. MX320/MX400 Laser Mouse
Bus 002 Device 004: ID 05ac:1006 Apple, Inc. Hub in Aluminum Keyboard
Bus 002 Device 005: ID 057c:6201 AVM GmbH AVM Fritz!WLAN v1.1 [Texas Instruments TNETW1450]
Bus 002 Device 006: ID 05ac:0221 Apple, Inc. Aluminum Keyboard (ISO)