This Texas Instruments TI-86 graphing calculator is a vintage piece of technology that is in great working condition and comes with batteries included. The model was manufactured in Taiwan and has become a sought-after collector's item. Ideal for students or avid collectors of vintage electronics, this black TI-86 calculator from Texas Instruments is perfect for use in advanced math classes or as a unique addition to any collection. Its powerful graphing capabilities make solving complex equations a breeze, while its sleek design adds a touch of retro style to any desk. Get your hands on this rare and functional piece of tech today!
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