If you've ever used a webcam, you know how awkward it is to fake looking people in the eye when you're staring at the screen instead of above it. But with SeeEye2Eye and its periscopic technology, you can look at someone's mug while looking at the webcam simultaneously.
SE2E uses mirrors to refract the image from your screen up to where the cam is. It costs $99 and works with laptops plus most regular webcams. If you're a camwhore, it's definitely worth a look.
Plus, Now you'll never have to hear "My eyes are up here!" from your sister again (while using the computer).
Product Page [SeeEye2Eye - Thanks Keith!]