Brand new casio scientific calculators of different models suitable for shs and tertiary students. We have Casio fx-991ES PLUS version E/F, Casio 2nd Edition, Casio Classwiz and Osalo scientific calculators. Our products are sourced straight from factory in Thailand which makes the wholesale price comparatively cheaper. A small box contains 10 pieces of calculators. Same day delivery service is made to all regions in Ghana upon the customers request. we welcome all people who are into the calculator business.