I have 2 brand new Phantom 3 Pro/Advanced controllers for sale. They include a 3D printed windsurfer signal enhancer, and a 3D printed tablet mount arm stabilizer. Also included with each is an extender for larger tablets. See pictures for all the included accessories. These controllers have been tested with 2 different Phantom 3's, and both work flawlessly. Neither have been used outside of the testing. $200 each plus shipping. If you take both, shipping is free.