Power A Wii Wireless Ultra Sensor bar

Pros: It's wireless, and does work just as well as a wired sensor bar in-game.

Cons: If you thought the iPhone had a bad battery life, wait till you see this thing. 3 hours max on 4 AA batteries. That's ridiculous for something that's basically just a signal transmitter. The auto-shutoff is very annoying. I could understand shutting off after a set amount of inactivity, but this shuts off after 1 or 2 hours (whichever you set it to), even if you're in the middle of a game. This may just be mine, but it stopped recognizing fresh batteries. I put new ones in, and the low battery light would start flashing immediately, and then shuts itself off after about 1 minute.

Other Thoughts: Mine was black, not white.

Pros: Wireless, range, ease of use.

Cons: Eats batteries like crazy. I see no reason for an LED device to go through batteries that fast. You can get candles that burn longer, have neat scents... and they're wireless as well.

Other Thoughts: I purchased this to replace the OEM bar. I wish it had a way to switch to some kind of wired mode. I'm going to wire up some LEDs myself for less money and more fun. In the meantime candles are working just fine.

Pros: wireless, doesn't devour batteries, able to adjust the range, vastly better than the sensor that comes with the wii

Cons: would be better if it were rechargeable takes 4 AA batteries.

Other Thoughts: the one I have is black :)