This is the first and last calculator you will ever need. I've had mine since I was a freshman in high school, 2005. In fact, it got me through high school. I've had it for 7 years and I keep finding more uses for it. My goto math buddy. I've only had to replace the battery once on it last year, so that's a 6 year battery life, people. They don't make electronics like that anymore. For its price, you would have to be completely stupid not to buy it.
When I was younger, my father showed me his calculator that got him though high school and college. I didn't think much of it at the time, but I know now that this is the same with me, now, and this calculator. Call me crazy, but I will probably do the same with my son or daughter in the future. And maybe sometime afterward they too will find their own.
A customer who has purchased the reviewed product from Quill.
Love this calculator! It's the only one I'll ever use & will ever use! I've used this since my highschool years & the last one I had lasted me from highschool til last year. I'm 26! WOW! Awesome product. I