What brand is your calculator?

[MasterA]

What calculators do you use? I am currently using the Casio fx-85ES. It is quite good although it doesn't have any advanced functions like integration.

 

[Cosmic]

TI-30xa. I usually use a calculator on my computer though. I've actually been working on my own calculator app for windows/mac/linux which I think I may open source at some point.

 

[John]

The Dollar Store baby. I also use the one on Bing sometimes if I don't want to reach in my desk.

 

[Kino]

The one on my iPhone is my most handy calculator.

 

[Page]

Sharp EL-506W is the one in my hand

 

[cynosure.x]

At work a simple calculater: Clover 5266.

 

[Nebulous]

My phone is my calculator😛

 

[Guardian]

My calculator is an iPhone. 😛

 

[Allenafaith]

I use the one on my iPhone. 😛

 

[RH-Calvin]

I used to have the Casio calculator for my arithmetic classes. But today I prefer to use my iOS more compared to a calculator.

 

[cynosure.x]

I think at home I also have a Casio.

 

[Gizmo]

I have an iPhone 5S. Pretty good calculator. Almost as if it turns into a phone too...

Was it a calculator first or a phone? No one will ever know.

 

[katzer]

The Dollar Store baby.

Very funny. I had a .99 base8 on my desk for the OCD budget thing I strongly encourage and live by until about 2 months ago. I worked the living daylights out of that thing and finally broke down to shell out another .99 for a brand spanking new LeWorld. Call me the silly saver but if it does the job what do I care. Two lousy bucks over the span of a decade seems like a good investment to me.

 

[Cierra]

I either use my phones calculator or the website http://web2.0calc.com/. Works for me and they have a lot of different conversions and formulas if needed. I have a small scientific function desk calc too from college but don't use it too often.

 

[MasterA]

I just got the Casio Fx-991ES Plus. It is so much better than my old calculator.

 

[David S]

I have also the Casio FX-991ES Plus. Love it.