The latest Wii firmware update introduced a set of features like a digital clock. The USB keyboard support some eager users found out is unannounced.
The USB keyboard support is also not finished at as it is not working everywhere in the Wii user interface yet.Most updates in this Wii firmware upgrade are in the channels. Nothing earth shaking.
More details on Joystiq. More about the limited USB keyboard support of the Nintendo Wii can be found in this story.
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