This new mobile hard drive is a BOSS gadget. That's LaCie’s term for a Backup On Set Solution. The DJI Copilot is designed to off-load your aerial video footage (well any video/data really), without the need of a computer, to a 2TB hard drive in a drop, splash, and dust resistant case. An integrated status screen provides information on available capacity and battery level. Your video footage can be reviewed with the Copilot BOSS app and the unit’s internal battery can also recharge USB connected gadgets. Backups can be achieved via the built-in SD card slot or directly through a USB connection.