Have added new batteries and seems to work but will be sold as seen and not tested (I don't know how to use it!). Screen has dust / dirt on the inside. Buttons are worn as seen. Can't work out how to turn it off. Off button doesn't do that..... No returns on this item please. Happy to follow any instructions to test it as needed. Requires 4 x AAA batteries not included
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The Casio CFX-9850GB Plus Vintage Graphing Calculator is a handheld device powered by batteries, featuring regular-sized keys for easy operation. With programmable functions, this graphing calculator allows users to tackle complex mathematical problems and graph equations with ease. As part of the Casio brand, this calculator is reliable and efficient for both students and professionals in need of a versatile tool for solving equations and analysing data. Casio CFX-9850GB Plus classic vintage graphing calculator. Perfect for solving equations, making graphs, or just basic maths!
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Casio Color Power Graphic CFX-9850GB PLUS Calculator was a series of graphing calculators that ran between1996-2008. The calculator uses 4 AAA batteries and a single CR2032 button cell battery for backup.
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Photos show the actual item you will be receiving. These are used but in good condition. All the pages are present and easily readable. You will get the User's Guide and the Software Library with your purchase. The User's Guide is 455 pages and the Software Library is 15 pages. See photos for additional details. Shipping is free!!!
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CASIO CFX-9850GB CFX 9950GB PLUS User's Guide. This book is in very good condition. Some cover wear. All pages are clean clear and Mark free. Free shipping, USPS media mail.
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Good product CASIO CFX-9850GB PLUS graphing calculator
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