As if having a flashlight to help you in your nightly rounds isn’t enough, this one comes with an added advantage – it has a hidden camcorder within complete with nightvision capability, letting you collect evidence if the situation requires without your subject being any wiser for it. Of course, this is good only as long as you are no more than 8 feet away from your subject, since that is as far as the nightvision range works (including audio) in complete darkness. All videos are recorded in 640 x 480 resolution @ 30FPS, where a microSDHC memory card slot allows you to store up to 20 hours of recorded video. You can pick up this discreet device for $149.95 a pop.