https://www.cnbc.com/2018/01/24/djis-mavic-air-4k-folding-drone-costs-799.html

DJI is ready to tighten its grip on the drone market with the new Mavic Air. Announced today at an event in New York City, the $799 Mavic Air slots right in between the company's cheapest drone (the $399 Spark) and its most capable prosumer model (the $999 Mavic Pro). It goes on sale January 28th.

The Mavic Air is truly a blend of those two drones. From certain angles, especially from the top, it resembles a stockier Mavic Pro, while from others (the front) it looks an awful like the Spark. Like the Mavic Pro, the drone folds up for better portability. It folds up into a smaller footprint than the Spark, and it's 41 percent lighter than the Pro.