HDS HIM Diagnostic Tool 
http://www.goobd2.com/double-board-honda-hds-diagnostic-tool.html 
V3.015.020 Double Board HONDA HDS HIM Diagnostic Tool with RS232 to USB Convertor 
 
Top 4 Reasons to Get HONDA HDS: 
 
1. Newest software version: V3.015.020 
2. Support VIN Reader and IMMO 
3. Honda HDS HIM supports CAN BUS system, and it can re-program the Auto ECU. This HIM is based on PC operation platform. 
4. Use Z-TEK USB1.1 to RS232 Convert Connector together, It is easy to use Honda HDS on the computer that without COM port