This is a hard-to-find, new-old-stock Texas Instruments TI-nspire CAS graphing calculator. It is brand new and has never been opened. The included batteries have corroded in the packaging. (See pictures.) If you have any questions or want additional pictures please don't hesitate to message me and I will respond as soon as possible. Check out my store for other interesting and collectible items, combined shipping can be offered if you are interested in purchasing more than one item. Thank you and have a nice day.
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