TI-84 Scientific Calculator is built for students, finance users and professionals who need dependable calculations beyond basic arithmetic. 3x the memory of the TI-83. 8 lines x 16 characters display. Advanced statistical and financial functions. Various graphic functions. USB port with link cable included. 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.