It is not a defect, rather it is a natural process that occurs with age. Listed B95. - Light cleaning may be required.
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eBay
Works great Texas Instruments TI-83 Plus Silver Edition Graphing Calculator NO Cover
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Construction Calculator with Writing Tablet:Equipped with a flip-page writing pad for quick note-taking, it requires no paper or pen, making it both eco-friendly and convenient.
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It features a regular LCD display with a backlight for easy viewing, as well as programmable functions and calculus capabilities. Power cord not included.
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The Texas Instruments TI-Nspire Math and Science Handheld Graphing Calculator is a powerful tool for students and professionals alike. With advanced features for mathematical and scientific calculations, this handheld calculator offers a user-friendly interface and a variety of functions to assist in solving complex equations and graphing functions. Designed by Texas Instruments, a trusted brand in the industry, this calculator is reliable for both educational and professional use. Comes with TI-84 keyboard.
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I don’t think these have been used but I’m listing them as used because I can’t be certain. The Texas Instruments TI Power Supply Adapter AC 9201 unit is specifically designed for use with AC power sources. Made in China, this handheld adapter is ideal for powering graphing calculators and other office equipment. With its reliable brand reputation and precise model fit, it ensures compatibility and effectiveness for various devices requiring AC power supply. Ideal for businesses and individuals seeking a reliable and efficient power solution in the office setting.
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Tested and working. Minor blemishes on body and screen. Will include charger. A2
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Square Root. Change Sign(+/-). Automatic Constant.
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Casio Calculator– NEW WITH OPEN BOX. • Casio Scientific Calculator. The calculator has been inspected and tested to ensure it isfully functional and working perfectly. It showsno signs of use. • Natural Textbook Display.
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🔌 AC ADAPTER. + FREE PAPER ROLL. 🖌 INK ROLL. 🧻 PAPER ROLL. ✅ CALCULATOR. + 100% TESTED WITH PROOF.
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eBay
The calculator conditions vary, all of the screens will be very usable but may show wear. A variety of colors are available. Black, Gray, Yellow, Blue, and Pink. We'll generally just send you a black, gray, or yellow if we don't hear from you.
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Casio MS-80B Basic Desktop Calculator w/ 8 Digital Display. Casio MS-80B Desktop Calculator. Large easy-to-ready Big Display. Continental Photo is one of the nations leading photo suppliers. We have been in the Photo and Health & Beauty industry for over two decades.
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CALCULATOR - RUBY RED. PROBABLY BEST DEAL ONLINE FOR THIS MODEL!
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“ This 12-digit thermal printing calculator features an extra large backlit LCD display for easy viewing. Large Print Mode allows you to print with text fifty percent bigger than normal printing calculator font size (10-digit limit).
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