Personal computing has left the realm of the desk and the office. Surely, we can use a mouse and keyboard while being mobile, but we wouldn't trade the accuracy and ergonomics of a mouse and keyboard for something else when at home or at work. Many new devices, like the iPad, are consumption devices. You use it to watch videos, to play games, to listen to music, to read books, or to surf the web. Creation on these devices is limited. Surely, you can type an email or take notes in a meeting, but what you gain in mobility you lose in accuracy and ergonomics. The mouse has been around for fifty years and its design has been iterated upon again and again, from a simple block of wood to well formed plastic molds to fit various hand shapes and sizes. Touches and gestures may be the new hot thing, but for real work the mouse isn't going anywhere.