Here are a few facts:
-integrated accelerometers, allow innovative new gameplay ideas, the Wiimote reacts to shaking, turning, swinging etc.
-7 Meaningful action buttons placed at the illustration (at the back is the large B-button, similar to the N64 controller)
-Integrated memory, the Miis personally created and configurations can be so to take to friends.
-Außerdem The proven developed by Nintendo vibration and Expension slot at the bottom of the device to expand the functions offered by peripherals such as the Nunchuck.
A few final words: Who has a Wii will sooner or later get the idea itself, so access to the same proffer multiple Wiimotes one or! Alone through the extension slot are the playful possibilities that will arise in the course of time, indefinitely.
By the way: A Wii Remote will also be included in the game Wii Play. Free Of Charge! Since you can really save ;-)