I upgraded to the RX100M3 two years later to get the popup viewfinder (a tremendously useful feature, especially outdoors) and WiFi connectivity to my smartphone

Great feature!7

Another neat feature is that you can protect picture you like and delete the rest of pictures with press of a button, so you have to delete 49 other pictures manually if you like just 1 of them

Easy to use, as well as it takes very good photos.

Cons: Low light performance and image sharpness were not quite as good as with my DSLR (not surprisingly), and hefty price tag.