Bus 002 Device 002: ID 045b:0210 Hitachi, Ltd Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 046d:c517 Logitech, Inc. LX710 Cordless Desktop Laser Bus 001 Device 002: ID 045b:0209 Hitachi, Ltd Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub