I use my iPad for work. I have about 10mb of data files I want have easy access for in my iPhone and iPad both to show customers and to easy to email several files on one email. These files are pdf's, Excel Spreadsheets, Word Documents, and PowerPoint Presentations. Most of the Microsoft Office documents don't show up correctly unless they are under running under their native application. Keeping where the files are under their native apps on the iPhone and iPad is a challenge. Right now I have them on iCloud but that's not the perfect solution either, what if I don't have service? Is there an app that will allow me to easily transfer the files between the iOS devices and the Macbook Pro and keep them in one list? Thanks in advance.