Item is pre-owned and shows normal signs of use. It has been tested and is in good working condition. See photos for details. The Texas Instruments TI-nspire CAS Graphing Calculator is a reliable and high-quality tool for solving complex mathematical equations and graphing functions. With its rechargeable battery power source, this calculator allows for convenient use without the need for constant charging. The model, Texas Instruments TI-nspire, is known for its advanced capabilities and user-friendly interface, making it a popular choice among students, professionals, and educators. Its graphing capabilities make it a valuable tool for visualizing and analyzing mathematical data.
eBay