"The old way: Connect Wii Remote to MotionPlus, then Connect Motion Plus to Classic Controller, then Connect Wired Classic Controller and clips onto Wii Remote housing. It still had a bothersome wire. Forget all that unnecessary complexity!
One ultimate game controller for you!
- Additional joysticks and buttons expand in-game competitive control.
- Infinite gaming with internal rechargeable battery.
3-in-1 Triple Functionality
REMOTE: Motion Control and Speakers
CLASSIC CONTROLLER: Retro D-Pad Classic Layout
PRO CONTROLLER: Analog Joysticks, Triggers, Vibration Motors"
Source: The Developer Website.
User Summary
"Despite the way it is marketed, this controller is not an alternative to the Wii U Pro Controller. Rather, it combines the functionality of a Wii Remote, Wii Motion Plus, and a Classic Controller into a single wireless rechargeable controller. It is recognized by Wii and Wii U systems as either a Wii Remote or as a Classic Controller, depending on the setting of a switch on the back of the controller. It will not function as a Pro Controller in Wii U games."