Pentax Q10 weighs 200 g (0.44 lb / 7.05 oz) and has external dimensions of 102 x 58 x 34 mm (4.02 x 2.28 x 1.34″). Considering that the average weight of Mirrorless type cameras is 442g, Pentax Q10 is a remarkably light camera for its class. Even better, with a thickness of only 34mm, it is also quite small, 16mm thinner than the average of its class.
Here is the front and top view image of Pentax Q10 with the dimensions:
In order to give you a better idea about the real life size of Pentax Q10, we have added an image of how it looks next to a credit card and an AA type battery.
Now lets compare the weight and thickness of Pentax Q10 with its main competitors:
Pentax Q10 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.