Wii Zapper and Balance Board

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This new accessory combines the accuracy of the Wii Remote and Nunchuk in a single housing for a new experience for first-person shooters and targeting games.  Players can hear the sounds of battle through the Wii Remote speaker when it is incorporated into the Wii Zapper.
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Balance Board:  The active-play phenomenon started by Wii Sports now [...]

The HEADPLAY

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It’s portable, compact and convenient. The HEADPLAY Personal Cinema System is the next frontier in portable entertainment featuring media in both 2D and stunning 3D. The versatility of HEADPLAY provides the ultimate immersive gaming experience; a portable cinema of stunning picture resolution; and a private foray into the sprawling expanse of cyberspace.
http://www.headplay.com/Products