A redesigned interface for iOS 7/8.
Syncing has never been smoother. Using a 'Watermarking' process, now only changes since the last refresh will be pulled from the server.
Tasks List support, Syncing contacts to the device, and adding multiple accounts*, are but a few of the new features in version 3.0.
Faster updates and more reliable fault finding and diagnostics built in as standard. It will even be easier to add your account for certain Hosted Exchange providers.