Last calculator I held that was this thick, it was built in the 70's.
Anders Blom, Amazon
16 March 2014
Summary: I hate to do what I am doing right now; giving a 5 star product a 1 star review. I don't want to deter sales of this wonderful instrument and a deserving company, this is a great product and it WILL perform for all professionals. However, it has one MAJOR design flaw in my opinion that must be acknowledged with the hopes it will be addressed in future designs.
Summary: Its an incredibly good calculator but I didnt like the feel of it. It felt very light and empty and it felt like like it was cheap quality. Other than that, the functions are great and the speed is pretty good as well. Overall, its great, but I would choose the TI-36X pro. They are both very similar, but this one is a slightly harder to use.