All Specialized electronics accessories

The Bottom Line: The Audiovox ACA250 wireless rearview camera provides an easy way to increase the safety of your vehicle while backing up, if you can deal with the wireless technology's rough edges.

The Bottom Line: The IR2BTci is the most advanced IR-to-Bluetooth converter we've tested, but most users will be fine with cheaper alternatives.

The Bottom Line: The Schmartz PS3IR-PRO is an expensive IR-to-Bluetooth converter for the PS3, but it works great and puts your universal remote back in charge of your home theater.

The Bottom Line: The ps3toothfairy costs a lot for its limited purpose, but it allows your universal remote to fully control your PS3 and adds some advanced user-configurable options.

The Bottom Line: The Nyko MediaHub is a quick and easy way to add two USB ports and SD/Memory Stick capabilities to your PlayStation 3 core console.

The Bottom Line: For those who can master its controls, the sleek Anycom Solar Car Kit is a decent-sounding Bluetooth speakerphone with a good battery life and a cool--if gimmicky--solar-charging option.

The Bottom Line: The Nyko Blu-Wave Infrared Remote is a cheap and easy way to add IR remote compatibility to your PS3, but the inability to power the console on or off is an annoying limitation.

Specs: 4.1 in x 1.3 in x 9.8 in, 6 oz

The Bottom Line: The 3.5mm Stereo Audio Adapter for the HTC Mogul allows you to use your favorite pair of headphones with the smart phone.

The Bottom Line: The Targus SoundUp is a decent sound enhancer for those looking to open up the sound of their digital music while sharing it with a friend, but the Creative Xmod is better at actual sound enhancement.

The Bottom Line: While it may not be able to completely take the place of a professionally installed home security system, the iControl Advanced Starter Kit is a relatively affordable way to monitor your home from afar via a personal Web-based portal that includes a live video feed.