I have yet to find a calculator that takes input from the keyboard (except for the ugly one from Windows that can't be kept on top of everything else)... That would be a big plus.

Simple and straight forward calculator, but it doesn't accept keystroke entry.. bummer.

Very nice widget! It does exactly what I need it to do. If you need a calculator that changes the order of operations, search for a scientific calculator widget instead. For balancing bank accounts, paying bills, or figuring out the percentage of your friends that prefer cinnamon raisin toast over wheat toast, this is perfect.... my only reason for not giving it 4 stars is the lack of keyboard input support.

COOL! HELP ME TO DO ASSIGNMENT EASILY NO CALCULATOR TO BUY SAVE MONEY.

Does anyone else run into this? If I type 2 + .2 I get 4 instead of 2.2. In other words it doesn't pick up the decimal. If I type 2 + 0.2 I get the right answer. If I type in something like 2 + .2 + .5 + .6 it misses the decimal on every OTHER entry!