We are a member of the Casio ISV program and have cooperated with them in order to port our calculator application to the Cassiopeia BE-300 Pocket Manager device. Casio also make our software available through their online software store.
Starting out initially as an electro-mechanical desktop calculator manufacturer, Casio has developed calculators, digital watches, electronic musical instruments, liquid crystal televisions, and other products that serve to put information into the hands of people everywhere. At CASIO, the emphasis has always been on the individual consumer.
For more information and background about Casio calculators, see the Casio manufacturer page in our calculators database on our pocket calculator site.