Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 05c8:036e Cheng Uei Precision Industry Co., Ltd (Foxlink) Webcam
Bus 001 Device 005: ID 0bda:b001 Realtek Semiconductor Corp. 
Bus 001 Device 003: ID 1a40:0101 Terminus Technology Inc. Hub
Bus 001 Device 002: ID 045e:0023 Microsoft Corp. Trackball Optical
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub