Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub Bus 001 Device 003: ID 064e:8101 Suyin Corp. Bus 002 Device 003: ID 0bb4:0c8d High Tech Computer Corp. EVO 4G (debug) Bus 002 Device 004: ID 187c:0514 Alienware Corporation