Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 002: ID 0bda:0328 Realtek Semiconductor Corp. Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 06cb:009a Synaptics, Inc. Bus 001 Device 002: ID 5986:2115 Acer, Inc Bus 001 Device 006: ID 8087:0aaa Intel Corp. Bus 001 Device 005: ID 5986:2123 Acer, Inc Bus 001 Device 004: ID 056a:5193 Wacom Co., Ltd Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub