The Texas Instruments TI-Nspire Graphing Calculator is a handheld device with a regular-sized display and key size, making it convenient for on-the-go use. This graphing calculator is equipped with a touchscreen feature and is powered by a battery, providing flexibility and portability for its users. The package includes a cable and booklet, offering additional resources and assistance for users looking to maximize their calculator's capabilities. Overall, the TI-Nspire CX model is a reliable and efficient tool for individuals in need of a graphing calculator for various tasks. No battery runs plugged in
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