Texas Instruments TI-86 Graphing Calculator

This Texas Instruments TI-86 Graphing Calculator is a powerful tool for any student or professional. With its advanced capabilities, it can handle complex calculations with ease. The calculator comes equipped with a regular-sized display and runs on batteries, making it perfect for on-the-go use. Whether you're a math whiz or a business professional, this calculator is sure to come in handy. Its brand, Texas Instruments, is well-known for their high-quality products, and the TI-86 model is no exception. So if you're in need of a reliable, versatile calculator, look no further than this Texas Instruments TI-86 Graphing Calculator.