Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 0bda:568b Realtek Semiconductor Corp. 
Bus 001 Device 004: ID 04f3:2234 Elan Microelectronics Corp. 
Bus 001 Device 003: ID 0cf3:e301 Atheros Communications, Inc. 
Bus 001 Device 002: ID 046d:c52f Logitech, Inc. Unifying Receiver
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub