lsusb - @3200MHz
Bus 004 Device 002: ID 046d:c52f Logitech, Inc. Wireless Mouse M305
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 006: ID 046a:0023 Cherry GmbH CyMotion Master Linux Keyboard
Bus 001 Device 005: ID 046d:08dd Logitech, Inc. QuickCam for Notebooks
Bus 001 Device 004: ID 058f:6366 Alcor Micro Corp. Multi Flash Reader
Bus 001 Device 003: ID 152e:2507 LG (HLDS)
Bus 001 Device 002: ID 0409:0050 NEC Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub