Bus 002 Device 003: ID 0461:4d62 Primax Electronics, Ltd 
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 0a5c:219b Broadcom Corp. Bluetooth 2.1 Device
Bus 001 Device 003: ID 0ac8:c342 Z-Star Microelectronics Corp. 
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