For hosts, no more contracting pink eye or ocular herpes from smooshing your cornea against the peephole. For guests, no more wondering how much worse your wide hips or severe jaw line look magnified and distorted on the other side of the front door. This electronic peephole projects a clear, large image of the person outside on its LCD panel--similar to the display on a digital camera. Press the lone button once to view, and again to zoom in on the center of the image for more detail. The device even compensates for low lighting conditions. Avoid pushy salespeople and the temptation to buy yet another box of Thin Mints, without accidentally missing Publishers Clearing House or the porn star who got a flat down the road.