Meet Pleo, the robot dinosaur. He (or she?) is supposed to mimic the behavior of a baby dino. The thing about Pleo, though, is that it isn't exactly new to the game; it was first unveiled in 2006 but went though several acquisitions before its recent rebirth. Pleo's perks include a camera-based vision system, built-in microphones, voice recognition, and the ability to interact with humans and show emotions. Get it on Amazon now; it'll only cost you $430.