Pre-owned Texas Instruments TI-89 Titanium graphing calculator with original slide-on cover. The unit powers on and is guaranteed to be fully functional, but the display has a noticeable dark spot near the center that obscures part of the screen, as shown in the photos. Exterior shows scratches and scuffs on the body and cover from prior use. Battery door and contacts are intact; AAA batteries are not included.
Free 30-day returns. The seller provides a prepaid return label. Items must be returned in their original condition.
