About this item

• Redesigned ES PLUS series calculators featuring easy-to-understand Natural Textbook Display, Non-Programmable Scientific Calculator with 417 Functions
• Stylish design but same function as Casio FX-991ESPLUS 1st edition, 10-digit mantissa + 2-digit exponential display
• Basic Trigonometrical & Statistics Functions, and many more functions
• Colour coded keypad for easy key differentiation, Simple and easy to use, Comes with new slide on hard case

From the manufacturer

FEATURES

Ideal scientific calculator FX-991 Es plus 2nd edition is perfect for Engineering, polytechnic and science students	Natural Text Book Display Natural text book displays text as written in a text book. This feature makes number reading easy and fast	Design Highly visible, easy-to-press cursor keys and function keys

Two-way attachable Hard case Hard case that's attachable and detachable in both the directions	2 Level Authenticity Check Before and After purchase, with QR code feature. Scan QR code to check for authenticity.	Number of Functions : 417 Support Statistic Trigonometry, permutation & combination, logarithmic, integration, differential, simultaneous & polynomial equation, vector, matrix, complex numbers, Base-n calculations and many more

Excellent Quality: Wear-Resistant printing, Drop-Resistant body The Casio scientific calculators undergo rigorous quality tests and only those models reach the customer which deliver maximum durability	Japanese Trusted Quality Casio Calculators comply with ISO 14001, and ROHS policies and abolish usage of harmful substances.	Japanese Trusted Quality Casio Calculators comply with ISO 14001, and ROHS policies and abolish usage of harmful substances. 3-Years Casio Scientific Calculator comes with 3-years of surety (given by manufacture).