This Texas Instruments TI-84 Plus CE graphing calculator is a must-have for anyone in need of a reliable and efficient calculator. It is the perfect size for handheld use and has a long-lasting battery life. The calculator is designed for business and industrial use and is great for office equipment needs. The model is the Texas Instruments TI-84 Plus CE and it is brand new and ready to be shipped to you for free at a fast pace.