TI-83 Plus Graphing/Scientific calculator

TI-83 Plus Graphing calculator is a must have for high school and above! The TI-83 Plus is an easy-to-use graphing calculator for math and science that lets students graph and compare functions, as well as perform data plotting and analysis. Its FLASH ROM memory allows students to update and add software applications (Apps). After I purchased new, my daughter decided she needed the TI-84 model instead. It was used for maybe a month and has been in an electronics bin for several years(she's a doctoral candidate now) and it has to go! Takes 4AA batteries and connects to a variety of things. Please look it up, I provided ample pictures. The box is somewhere but I haven't located it yet. Thanks for shopping!!