This calculator is perfect for all your scientific calculation needs. With a regular size display and key size, it's easy to use and navigate. It's both solar and battery-powered, ensuring it always has the power to help you out. The TI-15 Explorer model from Texas Instruments is a top-quality calculator that will help you solve all your mathematical problems with ease. In addition to its impressive features, this calculator also comes with a cover and reference card. It's been manufactured in China to the highest standards, and is being offered as a single unit. This calculator is ideal for both personal and professional use, and will surely meet all your calculation needs.
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