This listing is for a gently used Texas Instruments TI-84 Plus Graphing Calculator. It is in good working condition, thoroughly tested, and ready for use in classrooms, for homework, or professional applications. The calculator comes with its original black slide cover, offering protection during transport and storage. As shown in the images, the unit powers on, displays clearly, and has had its RAM cleared for a fresh start. It is powered by AAA batteries (batteries not included). There are some minor cosmetic marks consistent with normal use, including 'DW' written on the back cover and 'DRW' on the inside of the slide cover, which do not affect functionality. This is a reliable tool for algebra, geometry, trigonometry, calculus, and more.