*UPDATE* We have looked into the focus issues and have altered our choice accordingly. Please read the updated review at WIRED.com for the full explanation: https://www.wired.com/2016/11/gopro-karma-vs-dji-mavic-pro/
GoPro has entered the drone game, delivering a sleek, foldable device that can fit inside a backpack. Brent Rose compares GoPro's offering with the Mavic Pro; DJI's impressive new foldable drone.