Speedoshop.com - digital odometer repair & callibration tools present the new and the best!
J-Prog V (For CHRYSLER, GM & FORD to 2008).
OBD-II Scan tool with electronic module reprogramming capabilities.

There is no tool on the market that can be compared to J-Prog V.
J-Prog V allows you access to the memory of a Chrysler and GM cars through OBD-II connector. And extensive FORD coverage made this tool even better! From now on even a kid can easily programme the most complicated FORD cluster. No more lifting pins, cutting trases, jumping points, and applying powers, no restarts, or a setups. You do not even need help files. 

JUST PLUG AND PLAY through CLUSTER PLUG programming.

My competitors with Hand held machines claim that there machines is easier and faster to operate! If you will talk to them please ask; Y there Hand held machines need Help files in print or on CD? Looks like buying hand held machines requires PC to operate!