Texas Instruments TI-83 Plus Graphing Calculator with Slide Cover Black TI83

Brand: Texas Instruments Model: TI-83 Plus graphing calculator Color: Black Includes slide-on protective cover with embossed wave logo Front bezel marking: Texas Instruments TI-83 Plus Battery compartment: uses 4x AAA batteries; backup coin cell bay labeled BACK UP BATTERY CR1616 3V 55mAh Battery door marking: Design: Classic TI-83 Plus layout with large LCD display and function keys for math and science Special features: Slide cover for screen protection; removable battery door for easy access Notes: Batteries are not included;