M240 scientific calculator Sunset Edition. Pink and yellow colours,with hard-wearing translucid protective cover. With 2-linscientific functions. Trigonometric functions, parabolic and hyperbolic functions and calculation of up to 6 different types ofbracket structure allowing up to 24 levels, memory for storing variables,computations using grads, degrees and radians, mutual tnumber generator, percentages, fractions, combinations, permutations, statistical calculations, large keys with structured arrangement, SCI/FIX/ENG notation functions, formation ofsums. Power: 2 x AAA batteries (included). Measurements: 16.7 x 8.4 x 1.9cm. Includes instructions.