Honestly, who couldn't use a little bit of night vision? iGen makes a slew of night-vision devices, aimed largely at hunters. The iGen NV 20/20 is the company's first night-vision device (and, according to them, the world's only) that also takes still images.

The iGen NV 20/20 has adjustable light amplification up to 10,000X and a frame rate that varies from 2 to 30 frames per second. The display has variable brightness and offers a color-output option. The camera also features composite video out.

Most interesting here, of course, is the image capture. The NV 20/20 has a built-in SD card slot and can take black and white photos in JPEG or TIFF formats.

For PCMag's full CES coverage, go to http://www.pcmag.com/category2/0,2806,2235882,00.asp.