One doesn’t have the cover and the other one does. Both needs fresh batteries
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Item in very good condition. No scratches on the screen. Turns on and works well.
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The Texas Instruments TI-83 Plus Black Graphing Calculator Cover is a handy accessory for the handheld TI-83 Plus model. Made by the trusted brand Texas Instruments, this cover is designed to fit the regular-sized display and keys of the basic and graphing calculator. Powered by batteries, this slip cover provides protection and easy storage for your device while on the go. Ideal for business, industrial, and office settings, this cover ensures your calculator remains safe and secure.
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I am not an operator and don’t have the knowledge to fully test myself.
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Texas Instruments TI-84 Plus Graphing Calculator Dark Spot.
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The Texas Instruments TI-83 Graphing Calculator is a handheld device powered by battery, featuring a regular size LCD display. It is in tested working condition and comes with a cover for added protection. This model, Texas Instruments TI-83 Plus, is a reliable tool for graphing and solving equations in various office and educational settings. Made by Texas Instruments, this unit is a practical and efficient tool for those in need of a reliable graphing calculator. T-47
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MONROE -- SHARP -- VICTOR. ADLER/ROYAL -- CANON -- CASIO.
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Missing cover but otherwise good condition and works great.
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It has a regular key size and a regular display size, making it easy to read and use.
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Casio FX-300ES Plus Scientific Calculator solar Tested with cover-Grey-Black. Free Shipping.
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Tested, works, clean battery compartment, minor cosmetic wear, please see the pictures for condition.
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Calculator works but does have one line down the screen. See picture of this. It is still usable but does have that screen flaw.
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Type: Graphing Calculators. Not sure what is wrong with the calculators but the screens are defective as shown in the pictures. Connectivity: Battery Powered.
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Experience the precision and efficiency of the Texas Instruments TI-30X IIS Scientific Solar Calculator, a must-have tool for students and professionals alike. The lot includes two units, each equipped with the reliable solar power source that ensures consistent performance without the need for batteries. The calculators feature a wide range of functions for algebra, statistics, and general arithmetic, making them ideal for tackling complex equations and enhancing problem-solving skills. With their durable build and clear display, these calculators from Texas Instruments are designed to meet the demands of everyday use.
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