Hi all, if you're looking for a tablet that fits in the Mavic's controller without an adapter, the iPad Mini 4 is a solid choice. This is also the LTE model that has a GPS receiver inside even if you don't activate cellular data service. It meets system requirements for DJI Go4. They're $299 on daily deals site Woot today (4/12/2019) only. The site says they're in refurbished condition but doesn't specify if they were refurbished by Apple or a third party. Not a bad deal though. Here's the link:
Apple iPad Mini 4 7.9" 128GB 4G LTE Tablet - $299.99 - Free shipping for Prime members
Apple iPad Mini 4 7.9" 128GB 4G LTE Tablet - $299.99 - Free shipping for Prime members