TEXAS INSTRUMENTS B07DP8TYWR Scientific Calculator  (16 Digit)

Best Calculator with big Screen and good buttons that do not go loose overtime.
I have used it and gave actuary exam with this calculator which is one of the allowed ones and for a reason.
You will not regret buying it

It contains basic functions as mentioned in the manual
But good for Statistics ( Frequency Table,Variance,Standard Deviation,Data Input Calculation,Permutations & Combinations,Exponential powers' Calculation etc)
Not good because does not contain Calculus Functions,Summation Function,Regression etc
But overall i would rate it above average

Good one. Can solve quadratic equation and many more without having to write down intermediate steps in paper, a plus point. I had never used this make before, nor had seen any one else use, took a chance due brand reputation; turned out to be good. Key configuration is quite different from the Japanese calc we were used to, but realized that Texas configuration is much better.