The DroneGuard BP 400 Backpack from Lowepro features a custom interior designed specifically to fit and DJI Phantom-Series quadcopter and accessories. The FormShell design provides an impact-resistant exterior that's both rugged and lightweight, so you get plenty of protection without extra bulk. In addition to your quadcopter, the backpack will accommodate the transmitter (radio controller), up to 5 spare flight batteries, a 10" tablet, 15" laptop, a DJI Osmo, and other accessories and essentials.