Customer Rating: Summary: Texas Instruments TI-83 Plus Comment: I have used the Texas Instruments TI-83 Plus edition all throughout middle school, high school, college, and now my guardian child uses it for her middle school work! The best investment I ever made for myself and my children! Very sturdy and the battery lasts forever in it. I think I have changed them maybe one time in all these years. A++++++
Customer Rating: Summary: very good item, fast shipping Comment: I'm very satisfied this item. The seller shipped it very fast. Item is like new.
Customer Rating: Summary: Duped Comment: This was the item I ordered, but was not the item I received from the seller. I went out a bought a new one while waiting on this seller to get in touch with me regarding a refund, which he never did. Amazon.com finally refunded my money themselves. This item, once I purchased it new, was very useful.
Customer Rating: Summary: texas instruments,works well,shipped quickly Comment: made several bids on ebay and was unable to win ,then this add for to buy
now came there it was for the same price for a used one that i was biddig on . my daughter was greatful to receive it so quickly
Customer Rating: Summary: Item did not work Comment: I received the above item with a battery that was corroded. I installed a new, uncorroded battery into the graphing calculator but the calculator did not work. I contacted the company and they reported that in 2 years they have never had a complaint. They did instruct me to mail it back with a copy of the e-mail regarding the problem with the calculator. We shall see how the replacement works.
