Product Description

Texas Instruments TI-89 Titanium graphing calculator in black plastic with the matching slide cover included. Full alphanumeric and function keypad, directional navigation pad, and graphing screen all intact. Battery compartment takes four AAA batteries with a dedicated backup battery slot. Gently used with minor surface scuffs on the back casing and slide cover. Some dust and debris in the battery compartment. Keypad and screen are in good shape, no cracked casing. A solid, fully functional calculator at a fraction of retail.