The Nest Cam (aka the rebranded Dropcam) was a capable enough security camera, but limited to indoor use. Enter the Nest Cam Outdoor, a version designed for outside use.
As the name might suggest, the Nest Cam Outdoor features a weatherproof casing and more mounting options, including magnetic and screw-on mounts for attachment outside a building. However one has to keep in mind the camera requires constant power via plugging to an outlet.
On the technical side the Nest Cam Outdoor is identical to its inside-only sibling. Video resolution is at 1080p, field of view is 130-degree and 8 IR LEDs allow for night vision powers. Recording happens exclusively on the Nest Aware cloud, with no connection to local DVR available.