Summary: I got this because it is supposed to be able to e-mail you if it detects motion. Unfortunately for me, not only will it not e-mail me. it doesn't detect motion, and doesn't save video even if I set it to record. All in all a waste of time.
The only reason it doesn't get one star is the Linksys tech support (chat online). They were accessible and responsive. But they say I should return the camera at my cost, and they will ship me a new one by ground.