Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 04f3:0378 Elan Microelectronics Corp. 
Bus 001 Device 004: ID 8087:07dc Intel Corp. 
Bus 001 Device 003: ID 064e:c341 Suyin Corp. 
Bus 001 Device 002: ID 046d:c52f Logitech, Inc. Unifying Receiver
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub