Sorry for my bed English. I would like to have the program for Casio IT 9000. The program will be a simple calculation and printing. Will be off-line connection between the computer and the handheld terminal. We present the first program for the Casio IT 3100. But Casio IT 3100 is not sold. Need to be rewritten. Our program will send to you. The program must be written in Turkish [url removed, login to view] translations I can.