Larger display makes more data easier to read

Solar powered when light is sufficient, battery powered when light is insufficient.

Key operations are stored in a buffer, so nothing is lost even during high-speed input

Designed and engineered for easy operation

Tough cover stands up to rough treatment

Tax

Larger display makes more data easier to read

Solar powered when light is sufficient, battery powered when light is insufficient.

Key operations are stored in a buffer, so nothing is lost even during high-speed input

Designed and engineered for easy operation

Tough cover stands up to rough treatment

Tax calculation and currency conversion functions