Calculators came long before cellphones. However, cellphones have managed to out shine calculators, which is apparently persuading one vendor to sell calculators that are texter friendly. Instead of the usual set up, these calculators are meant to be as easy as texting. Personally I think it’s a bit ridiculous, but I could see some finding this set up easier. The odd thing is that it’s a simple calculator. It’s so simple that instead of using a calculator modeled after cellphones, you could just use the calculator built into your phone. You can purchase it for $5 through The Afternoon.