Features: 2-line display 40 scientific calculations Multi-replay function, for Matrix calculations, Equation calculations, Vector- calculations, Differential calculations, SOLVE function etc 240 Functions 10and2 digits colored students exam calculation. Fraction calculations/ Integration calculations/Statistics (STAT-data editor, Standard deviation, Normal distribution calculations, Regression analysis) Logical operations,complex number calculation, engineering symbol calculations Specifications: Model: 82MSP Item: 240 Functions Students Calcluator Size:approx 165x80mm/6.5x3.15 Color: White/ Black/ Pink/ Blue Weight:122g Material: ABS Note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment. Package includes: 1 x Calculator Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin