A burger without cheese, pancakes without syrup, a hot-dog without mustard. Sure, these things are fine, really just fine, but don't you feel like you're missing out on something?
I kind of feel like that about my keyboard, sure it's fine, just fine, it's just a bit... grey. FontKey Pro jazzes things up a bit, with colors, emoticons, fonts and plenty of other surprises. Just download and install like you would any other keyboard. FontKey Pro drops from $1.99 to $0.99.