Casio ClassWiz fx-991EX Scientific Calculator (Original)
Casio ClassWiz fx-991EX Scientific ক্যালকুলেটর (Original)
Brand: Casio
Model: fx-991EX
High-resolution LCD
Solar+Battery
Natural Textbook Display
QR code Generation
Intuitive icon display
Interactive format
Easy-to-understand key notation
High-speed calculation
Visualization with graphs
552 functions
Comes with new slide-on hard case
1 Year Warranty
