Ive been searching for a portable Ballistic Calculator for a few months now. I use a blackberry phone and had hoped to be able to apply a program to it for work. No luck.

Im getting older and my eyes are not what they used to be. In my travels I discovered a system that will work with my 4500 Kesterl and is under a pound in weight.

It's called MOBALL The system comes on a Texas Instruments Voyager 200 Graphic Caculator. I chose it because it's "stand alone, dedicated", links to weather, has a bigger screen, and larger buttons for easier application, RE My eye sight.

I don't know much other than what I ve read about it. Bryan Lutz created the program Ive read good stuff about him and his books. The whole gig cost 300.00 with up dates available in the future.

Hope this might help some who are looking for a stand alone mission specific gear that can be carry in the field.


D Williams