My Japanese a bit rusty these days, so I’m not exactly sure what’s said over at moyashi.air-nifty.com but it seems they’ve taken a jailbroken iPhone and got a small keyboard hooked up and working. You can use Google to translate for you, but it tends to mess up the translation a bit so I wouldn’t rely too much on it. I’m not sure how useful this would be would be for someone who’s on the go, but for someone who commutes maybe on a train, or sits for any extended period of time may find something like this useful. Make sure to check out the video below and see it in action!