Texas Instruments TI-84 PLUS CE Graphing Calculator, Black (Frustration-Free Packaging) (84PLCE/PWB/2L1/A)

No issues after 2 months of heavy use.

Very nice calculator for the money

Amazing and reliable

High tech graphing calculator that is perfect for use at school. No problems at all so far. If you need a graphing calculator for school. This is the one.

Love this calculator! Great look and works even better. User friendly and not hard to learn how to operate.

I used to use ti83,84. When I have to buy a new one I really think a lot between this ti84+ce or nspire. Im glad I got this one. It is easy to use,not much different from 83,84. The screen is color. The calcualtor is slim. There is an app SciTool which is really useful for my engineering class to convert values between different units.

While solving quadratic equations with substitutions I had following problem. 9(216^2/3)-53(216^1/3) comes out to 6 as expected, but 9(216^2/3)-53(216^1/3)-6 comes out as 2e-11. Even doing 9(216^2/3)-53(216^1/3) solving then doing ans-6 produces 2e-11. It was already a slap in the face I had to buy this stupidly over priced calculator and cant use my phone, but to have it be this expensive and not even work right is extremely disappointing. I have only used it one day to find this problem and Im sure it wont be the last one I find.

The product was recieved just as advertised, works perfectly!

Extremely useful!

Its nice to know TI is still making small improvements to the defacto calculator for higher level math.