Many of us use our smartphone or tablet to keep up with the latest news or watch videos during our lunch break. You wouldn’t want to touch your screen with greasy fingers though. The Tray Typer is a Bluetooth keyboard that pairs with your smartphone, allowing you to type on it without having to touch it with your dirty hands.
This is a paper tray that transforms into a thin, rechargeable wireless keyboard. It was handed out with every order at KFC restaurants, and the reaction seems to have been very positive. What do you think?