12-Digit EL531XTWH Scientific Calculator is built for students, finance users and professionals who need dependable calculations beyond basic arithmetic. 12-digit, 2-line LCD display. 273 functions. 2 modes: normal and stat. 8 temporary memory buttons. 1 and 2 variable statistics. It is well suited to classrooms, training rooms, home offices and workplace planning where quick, repeatable calculations matter. A strong fit for Canadian school supply lists, office supply orders and individual users who want a purpose-built calculator.