CTIFREE Scientific Colorful Calculator FC-82ms-C [PD][1Pc] 

• 2-line display 40 scientific calculations
• Multi-replay function, Matrix calculations, Equation calculations, Vector- calculations, Differential calculations, SOLVE function etc
• 100% brand new and high quality
• 240 Functions 10+2 digits colored students exam calculation.
• Comes with slide-on hard case
• Fraction calculations/Integration calculations/Statistics (STAT-data editor, Standard deviation, Normal distribution calculations, Regression analysis)
• Logical operations,complex number calculation, engineering symbol calculations