Rovio
Need to keep tabs on your pets, home, kids, or wife while you're away? Rovio ($240) can help. This Wi-Fi enabled mobile web cam lets you see, hear, and interact with Rovio's surroundings via an online interface. Rovio will tell you when it's time to charge up, letting you tell it to return to the charging station with one click, and you can add additional TrueTrack beacons to help the little guy self-navigate around your pad.