text: They work great when they work. Set up is nightmarish and they just... stop, sometimes. So that becomes a recurring nightmare. Save your 30 bucks. (ps- I bought two so it's not just a bum unit) Updated: I thought maybe I was being harsh. I was definitely being juvenile when I got so angry I just threw the thing across the room and broke the glass on a picture frame. Now I REALLY hate these cameras. Going in the trash. Along with a broken frame. :(