Cheater.
I could probably do that with my mouse -- it lets me record macros and save them in an on-board memory chip. I set one of the buttons to type this: Hello
Hehe, HelloHelloHelloHelloHelloHelloHelloHellHelloHelloHelloHelloHelloHelloHelloHelloHelloHelloHelloHelHellHelloHelloHelloHelloHelloHelloHelloHelloHelloHelloHelloHelloHelloHelloHelloHello