This listing is for a used Texas Instruments TI-84 Plus graphing calculator. The calculator has been tested and confirmed to be in working condition, as shown by the 'RAM cleared' message on the display in the images. It comes with its original sliding hard cover. The unit is in good cosmetic condition with some signs of wear typical of a used item, including light scratches on the casing and cover. Ideal for high school and college students, this calculator is perfect for algebra, calculus, trigonometry, and statistics courses. Batteries are not included.