Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 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 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 004: ID 1058:1021 Western Digital Technologies, Inc. Elements 2TB
Bus 002 Device 002: ID 055f:021b Mustek Systems, Inc. BearPaw 1200 CU Plus
Bus 003 Device 002: ID 093a:2510 Pixart Imaging, Inc. Optical Mouse