Texas Instruments TI-89 Titanium Graphing Calculator/ Tested & Working!/ Nice 90s HTF Graphing Tech best w Cover

Nice Texas Instruments TI-89 Titanium Graphing Calculator from the late 1990s. It has been tested and work's great, you can see the date 01/01/97 in the window. Requires 4 double AA batteries (not included), it does include the cover which can also be used as a cradle for it. It does not include any other cords or accessories.

Exterior is in good gently used condition overall with light sings of wear and age and the best battery department is clean with no corrosion.

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