This Calculator Resembles a Retro Rotary Phone...

[vey_]

So If I want to use a double a digit I need to use my own brain to calculate? Best calculator ever

[trixgaming]

Bro I'm broke i use my brain instead

[jasonliu]

I wonder if that's how the old land lines that used rotary phones worked

[LegendaryMike]

This would be cool to use as a way to open a safe or something like that.

[asmab]

Imagine u have to add 110 in it lol will take ages and also it just have 2 windows lol