Mi Jam Drummer is a set of motion-activated drumsticks that let you play "air drums" while listening to music on your iPod (or any audio source with a 1/8-inch plug). Or, you can play Mi Jam Drummer "solo" without an iPod if you like. Either way you "play" the plastic drumsticks by whipping them through the air to trigger drum sounds, which you hear through your earphones or speakers (not included).

Shure, Inc. launched on Tuesday their Music Phone Adapter for the iPhone. The new device is a sleek modular accessory that converts the new Shure Sound Isolating Earphones into a stereo headset and allows Apple iPhone users to switch seamlessly between listening and communicating.

There are 36 million HDTV sets in the U.S. The forecast is that an additional 16 million HDTV sets will be sold in 2007. However, Internet viewing of HD is at about 3 percent of HDTV owners, according to a Consumer Electronics Association report released Tuesday.