Bose SoundLink

Listen to your iTunes, Pandora, or any other computer-based audio source anywhere in your home with the Bose SoundLink ($550; August 27). The SoundLink connects to your computer using a USB dongle, which then streams any audio you like to a powerful and compact portable speaker. A rechargeable battery keeps the music playing away from outlets, and thanks to the included remote control, you can skip tracks or pause the music without making a trip back to the computer.