Large APS-C (23.5 x 15.7 mm) sensor Large sensor in Samsung NX300M ensures a good low light image quality compared to smaller sensor, and it also provide shallow depth of field and a nice blurry background when needed.
Medium size Body With relatively smaller body compared to DSLRs and better ergonomics compared to Compacts,Samsung NX300Mis a good compromise between size and functionality.
331g Carrying this weight all day may not be very comfortable for you.
Body Thickness 41mm With a thickness of 41mm,Samsung NX300M is not a pocketable camera for sure.