Hints of the Samsung NX100 mirrorless camera have been going around for some time now, and the Korean company has finally made this camera official. One of the more unique features of the NX100 will be the i-Function, which is a useful way to control the camera settings directly from the camera lens, allowing the user to adjust common settings like shutter speed, aperture, exposure, white balance, and ISO sensitivity by using the i-Function button and ring around the lens. The NX100 will be available in black, white, and brown. Specifications of the NX100 include: