By day the A4-Tech PK-333MB is a mild-mannered webcam, doing the things most webcams can do such as beam live video worldwide using the usual complement of features such as automatic white balance, motion tracking, digital zoom and still image capture.

By night, it turns into a night vision spycam with its six infrared LEDs distributed on either side of its lens. As the invisible infrared light is bounced off the subject of your shameless snooping, this $50 webcam adjusts the image for natural-looking color.

Just like that LukWerks Spy Camera hidden in an innocent-looking clock, we’re at a loss to figure out a legitimate use for this thing, but ladies, if you see one of these webcams in your boyfriend's bedroom, be sure it's aimed at your good side. — Charlie White

CrazyAboutGadgets, via The Red Ferret Journal