Bus 002 Device 002: ID 046d:c52b Logitech, Inc. Unifying Receiver
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 18d1:4e12 Google Inc. Nexus One Phone (Debug)
Bus 001 Device 004: ID 03f0:231d Hewlett-Packard 
Bus 001 Device 003: ID 04f2:b16c Chicony Electronics Co., Ltd 
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub