lsusb - 2014-02-04 10:00
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 001 Device 002: ID 8087:8008 Intel Corp.
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 002: ID 8087:8000 Intel Corp.
Bus 003 Device 002: ID 05e3:0610 Genesys Logic, Inc. 4-port hub
Bus 003 Device 003: ID 05e3:0610 Genesys Logic, Inc. 4-port hub
Bus 003 Device 004: ID 04ca:0022 Lite-On Technology Corp.
Bus 003 Device 005: ID 045e:00f6 Microsoft Corp. Comfort Optical Mouse 1000
Bus 004 Device 002: ID 05e3:0612 Genesys Logic, Inc.
Bus 004 Device 003: ID 05e3:0612 Genesys Logic, Inc.