Or install AA batteries, then everything goes well. it `s just normal. The buttons are large and not easy to touch.
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Solar & Battery Powered • Large LCD Display • Office Calculator. Dual power operation: solar energy + battery backup. Desk Calculator 12-Digit. 1 x Desk Calculator 12-Digit. Large 12-digit LCD screen for clear reading.
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Material: Abs+lcd (Display).
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Color-Display Graphing Calculator. We are an educational dealer and, as such, these units have been used previously in high school mathematics classroom instruction. As a result, there could be minor case or screen scratches or school markings placed there by the instructor.
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Material: ABS+LCD (display). Give us a call.
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Brand new Never opened Casio FX-CG50 Graphing Calculator in black is a powerful and reliable tool for solving complex mathematical equations and graphing functions. With a battery power source, this model offers convenience and portability for on-the-go use. Casio's reputation for quality and durability ensures that the FX-CG50 will meet the needs of students, professionals, and anyone in need of advanced mathematical capabilities. Its user-friendly interface and precise calculations make it a valuable addition to any office or workspace.
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Large Display : Equipped with an 8-character large display, this calculator is easy to read.
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Casio Graphing Calculator - FX-CG50.
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1 x office calculator (the battery is not include). Power:Coin Battery ( the battery is not include ). Weight:about 140g. Size:14.5 11.5cm.
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This is Factory sealed, unopened, with the original batteries in the box. This TI-92 is NOT the "Plus" model. (This makes it even more rare) The history of this calculator is that it was a fluke product released by Texas Instruments that was supposed to cater to the educational market, but this model of calculator was BANNED from most standardized testing, as the full keyboard considered more as a "pocket-sized computer" than a "calculator." This is one of a kind, and the ONLY ONE listed on eBay. Will be gone fast!
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Most in working condition.
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The Sharp EL-1901 Paperless Printing Calculator is a reliable and efficient tool for businesses and offices. With a large 12-digit LCD display and large keys, it offers easy and precise calculations. This printing calculator is designed for printing and scientific calculations, making it versatile for various tasks. It can be powered by either a power cord or batteries, providing flexibility for use in different settings. The desktop-sized calculator is from the trusted brand Sharp, ensuring quality and performance in a Grade B product. New open box
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Solar Plus power works even in dim light.
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Add a unique, academic-inspired look to your phone with this TI-84–style case. Designed to resemble a classic graphing calculator, this case is perfect for students, math enthusiasts, or anyone who enjoys a clean, retro aesthetic.
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DM15C calculator features. DM15C hardware features. Credit Card sized! USB-C I/O for complete calculator contents backup. Rugged design based on a Titanium shell — the size of a credit card. A backspace and a random number generator.
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Featuring alarge LCD display, it ensures clear visibility for quick and accurate number reading. ☀️Dual Power System – Solar + battery backup for reliability. ⚡Energy Efficient – Solar power reduces battery usage.
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