Out of all of the TI graphing calculators, this has everything you need through Calculus II, and is very well priced. You can get the silver addition for an aesthetically pleasing case. You can get the more expensive models, but this really has everything you need. It is easy to use, and pretty much self-explanatory. I used this throughout high school and college math, and it was more than enough. Lots of features I haven't even discovered yet. Can be used to store information, play games, and of course, do schoolwork. It's also widespread and available in pretty much any office supplies...read full review »
