Bus 004 Device 003: ID 17ef:3070 Lenovo 
Bus 004 Device 002: ID 17ef:3070 Lenovo 
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 005: ID 17ef:3075 Lenovo 
Bus 003 Device 004: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 003 Device 008: ID 17ef:306f Lenovo 
Bus 003 Device 007: ID 046d:0a4d Logitech, Inc. G430 Surround Sound Gaming Headset
Bus 003 Device 006: ID 1a2c:4c5e China Resource Semico Co., Ltd 
Bus 003 Device 003: ID 17ef:3071 Lenovo 
Bus 003 Device 002: ID 17ef:3071 Lenovo 
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 002: ID 0bda:0316 Realtek Semiconductor Corp. 
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 006: ID 06cb:009a Synaptics, Inc. 
Bus 001 Device 005: ID 04f2:b604 Chicony Electronics Co., Ltd 
Bus 001 Device 003: ID 17ef:3074 Lenovo 
Bus 001 Device 002: ID 058f:9540 Alcor Micro Corp. AU9540 Smartcard Reader
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub