Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 007: ID 8087:0a2b Intel Corp. 
Bus 001 Device 006: ID 04f3:0903 Elan Microelectronics Corp. 
Bus 001 Device 005: ID 04f2:b568 Chicony Electronics Co., Ltd 
Bus 001 Device 003: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 001 Device 002: ID 1a2c:0023 China Resource Semico Co., Ltd 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub