This classroom pack is ideal for maths and science lessons and includes 30 Aurora AX-595TV Scientific Calculators. The calculators all have a total of 254 functions and a 4 line dot matrix display, which is ideal for displaying fractions. The algebraic entry is ideal for use in exams. The battery powered calculator comes with a slide on protective plastic case. This class pack contains 30 calculators in a Gratnells tray.