1. ashton@hubble:~$ lsusb
  2. Bus 002 Device 004: ID 0a5c:5801 Broadcom Corp. BCM5880 Secure Applications Processor with fingerprint swipe sensor
  3. Bus 002 Device 003: ID 12d1:1001 Huawei Technologies Co., Ltd. E620 USB Modem
  4. Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
  5. Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  6. Bus 001 Device 003: ID 05ca:1814 Ricoh Co., Ltd HD Webcam
  7. Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
  8. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub