Just recently, Samsung has released their second mainstream CSC camera, the NX100. The NX100 is a much smaller camera than the previous NX10, and many of the SLR-style features have been done away with. The NX100 has no optical viewfinder built-in, nor does it have a flash, and the body is much thinner like a traditional compact camera. Many great accessories make it easy to add a flash, optical viewfinder, or even GPS unit onto this model.