TOZO RC Metal Stents for DJI Phantom 3/4 Inspire 1 M100 Upgrades Monitor Mobile Device Flat Display Holder Stable Bracket Silver Easy to install, Stable firm.keep mobile phone and tablet stable. More resistant aluminum stent, beautiful appearance. Suitable for DJI Phantom 3/4 Inspire 1 M100 RC Quadcopter. High balance performance for .