Instruct: Classify a review as either positive or negative.
Query: An alright calculator for 2004

Length:: 0:47 MinsI needed a calculator for my chemistry class and I couldn't use my graphing one that I've had for the last six years so I went ahead and ordered this because it was the best selling scientific one from TI. Little did I know that it is an OLD model. I would avoid this product and go for the newer version of the TI-30! The TI-30XS is the same price and is much more usable and has more features! The buttons on this calculator are VERY loose and make data entry tricky for fast calculation. One must constantly verify that each button press has been recognized. These loose buttons are annoying if you are accustomed to quick calculations. It makes the calculator essentially unusable. I expected much more from Texas Instruments, as I really adore my 83+SE, but this is an utter disappointment.I wish amazon had alerted me to the new version (as they do with some other products).ALL POTENTIAL BUYERS, GET THIS ONE INSTEAD:TI-30XS Multiview Calculator