If you want to use the iPad Pro as your flight screen then you need one of these adapters to have it fit your Phantom3 / Inspire controller and fits the OSMO too. Now also available in black for all the new Inspire Black Edition owners out there!
If you intend undertaking regular travel with your Phantom 4 then you need to cover and protect your LiPo battery terminals. Just so happens this product is designed to perfection for the job. (Supplied in packs of 8 - 4xred AND 4xgreen)