Bus 004 Device 003: ID 1770:ff00  
Bus 004 Device 002: ID 8087:8000 Intel Corp. 
Bus 004 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 004: ID 064e:9805 Suyin Corp. 
Bus 003 Device 003: ID 8087:07dc Intel Corp. 
Bus 003 Device 002: ID 8087:8008 Intel Corp. 
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 1038:1384 SteelSeries ApS 
Bus 001 Device 003: ID 0bda:0169 Realtek Semiconductor Corp. Mass Storage Device
Bus 001 Device 030: ID 0738:1112 Mad Catz, Inc. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub