Bus 001 Device 002: ID 8087:8000 Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 002: ID 0bda:56ff Realtek Semiconductor Corp. 
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 009: ID 5986:0548 Acer, Inc 
Bus 002 Device 005: ID 0483:91d1 STMicroelectronics 
Bus 002 Device 004: ID 8087:07dc Intel Corp. 
Bus 002 Device 003: ID 1b96:0f04 N-Trig 
Bus 002 Device 008: ID 0480:a004 Toshiba America Info. Systems, Inc. 
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub