12 Digit Large LCD Display, large Format Desk Design, dual power, tax Keys, euro Currency Conversion, 3 Key Memory, decimal Selector, rounding Selector, GT Memory Key, change Sign Key, % Key, square Root Key, 0 and 00 Key, double size + Key, function Command Indicator. This wide format Casio desktop calculator is reliable and durable. It has a large 12-digit display and 3-key memory. It includes functions like tax calculation, Euro currency conversion and advanced percentage calculation.