Canon M10 weighs 301 g (0.66 lb / 10.62 oz) and has external dimensions of 108 x 67 x 35 mm (4.25 x 2.64 x 1.38″). Considering that the average weight of Mirrorless type cameras is 437g, Canon M10 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 Canon M10 with the dimensions:
In order to give you a better idea about the real life size of Canon M10, 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 Canon M10 with its main competitors:
Canon M10 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.