Get your hands on the Texas Instruments TI-84 Plus Silver Edition Graphing Calculator, a reliable tool for all your mathematical needs. With its LCD display and programmable features, this handheld device is perfect for calculus and other complex calculations. It runs on batteries and comes with a USB port for easy connectivity. This unit is in great working condition and has been tested to ensure its functionality. Ideal for office and business use, this calculator is a must-have for professionals and students alike. Buy now and experience the convenience of this Texas Instruments calculator.