Samsung NX100 weighs 282 g (0.62 lb / 9.95 oz) and has external dimensions of 120 x 71 x 35 mm (4.72 x 2.8 x 1.38″). Considering that the average weight of Mirrorless type cameras is 445g, Samsung NX100 is a remarkably light camera for its class. Even better, with a thickness of only 35mm, it is also quite small, 15mm thinner than the average of its class.
Here is the front and top view image of Samsung NX100 with the dimensions:
In order to give you a better idea about the real life size of Samsung NX100, we have added an image of how it looks next to a credit card and an AA type battery.
Below you can find the comparison of the weight and thickness of Samsung NX100 with its main competitors:
Samsung NX100 Size Compared to Main Competitors
Samsung NX100 doesn't have any environmental sealings on its body so you got to be extra careful to protect it against water and dust. If you shoot under these conditions very often, consider checking Top Mirrorless Cameras with Weather Sealing page.