Summary: Best Calculator I've used at a great price. This thing has all the features I've needed for college algebra, intro to physics and statistics. Used it for some DC and AC electronics classes as well. I actually ordered an extra one of these in-case the one gets lost or broken (by broken i mean I accidentally bust the screen on it or something).
Summary: My favorite calculator ever. An awesome calculator with just what you need not to much bit no to little. It shows both the equations and the answer on the screen. I decadently left mine at home so I bought a TI-30Xa and I was so frustrated with it that I rather would use my phone calculator, but it still was extremely frustrating using it for chem so I gave in and bought another one from amazon because I couldn't wait 10+ days it would take to ship my old calculator from...
Summary: Great service and price on site-to-store. I just wish person in Camera dept. wouldn't treat you like you are trying to steal something when you go to pick-up. I had ID and printout of paid invoice and still was hassled. Otherwise a great experience.
Summary: Perfect. Excellent price. Awesome features. As far as I can tell, this calculator is as good as any Texas... I'm really happy with the buy. I found it at a better price than my PX even without taxes!