Texas Instruments €-2003

The €-2003 calculator combines the usual desktop basic calculator functions with a very convenient Euro currency conversion. All of the 11 yet defined exchange rates are preprogrammed in the calculator, 4 additional ones could be added later. The home country is selected with the Select-key. Two additional keys allow the conversion in both directions. A similar calculator in a smaller housing without the TAX function was introduced with the €-2001.