Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 006: ID 1532:020f Razer USA, Ltd 
Bus 001 Device 004: ID 0bda:579f Realtek Semiconductor Corp. 
Bus 001 Device 003: ID 046d:c085 Logitech, Inc. 
Bus 001 Device 002: ID 0cf3:e300 Atheros Communications, Inc. 
Bus 001 Device 007: ID 1395:0046 Sennheiser Communications 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub