Webcam are pretty cheap nowadays. This gadget function as a webcam as well but with microphone and nightvision. It features 350K pixel CMOS sensor (VGA), snap shot trigger button and adjustable lens for picture focusing. With the help of 2 infrared lamps and 3 white LEDs, no matter how dark is the environment, you will be found! It captures images at a resolution up to 640 x 480 pixels which is just fine. Its available online now for $20

[Via TheGadgetBlog]