Samsung Galaxy Camera 4G
Despite mobile connectivity you can't make a phone call with the Galaxy Camera and in terms of image quality it cannot keep up with conventional cameras in its price bracket, or even cheaper models for that matter. However, the ability to install and run hundreds of thousands of apps, good processing power, a very flexible 21x zoom range and a decent built-in flash make it fun to use and a great device for photo-centric smartphone users.
Any type of connected imaging - the Galaxy camera combines the features and processing power of a current top-of-the-line smartphone with a very flexible zoom range and a decent pop-up-flash.
Anything that requires critical image quality