When it comes to cameras, you might not think of Polaroid as much as Canon, Panasonic or Nikon, but that doesn't mean that the company can't make a comeback. A teaser has been released by the company, informing users that there will be an exclusive event at CES 2011 next month. The image provided didn't give too much information, but some folks out there went a little further to tweak the photo and find that it features an intriguing slot at the bottom, allowing us to fantasize about instant photography again. With CES 2011 just around the corner, stay tuned and we'll keep you updated with the latest juicy news.