These working and tested Texas Instruments TI 84 PLUS, TI 84 PLUS Silver Edition, TI 84 Plus School Edition, TI 83 Plus, and TI 83 graphing calculators are used but very good / excellent plus shape sold individually or in multiples.  Each calculator includes a slide cover, battery cover, and button battery.  It runs on 4 AAA batteries that are not included.  Each calculator is individually priced. You are bidding on 1 calculator. You can buy the whole lot or just 1.  Some pictures included all of the calculators in that series.  To buy the lot, you would click on maximum number in that series.  If only one is left, then you are only buying one calculator. 

Each calculator has been checked and tested to function problem free including the buttons and pixels.  These calculators are used but in very good /excellent plus condition.   Please see pictures for each.   

Everything is guaranteed to work as designed, or I'll replace or return for refund. 

We combine shipping.