Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 003: ID 0d62:1000 Darfon Electronics Corp. Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 002: ID 064e:d101 Suyin Corp. Acer CrystalEye Webcam Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub