All Power Protection

The Bottom Line: The CC100 is a dedicated charging cradle for the Sonos CR100 remote control.

The Bottom Line: The Mad Catz Xbox 360 HDMI Conversion Kit delivers exactly what it promises--but you should only get it if you're looking to reduce cable clutter.

The Bottom Line: The PSP Headset with Remote Control works as advertised and is all the hardware you need to start chatting using Skype with your PSP.

The Bottom Line: Although the DLO TransDock III FM transmitter works OK in urban areas, it's a better choice for drivers who frequent areas with a less cluttered FM frequency range.

The Bottom Line: The PSP Headset is a perfectly good set of bargain headphones, but why Sony didn't include the accessory needed to enable the microphone is beyond us.

The Bottom Line: The Tributaries AC100 Coaxial/Toslink Audio Converter converts digital audio signals as advertised--but so do cheaper devices that perform just as well.

The Bottom Line: Charge your Motorola cell phone and Bluetooth headset simultaneously.

The Bottom Line: The Sony Ericsson MMR-60 FM transmitter delivers music from your phone to your stereo.

The Bottom Line: While it costs a bundle, KEF's Universal Wireless System makes good on its promise to deliver CD-quality sound to any brand of speakers.

The Bottom Line: The Audiovox XM Xpress offers a decent starting point for newbies who want to try out XM satellite radio; it's basic, inexpensive, and easy to use.