Lotus Notes Traveler for Android has been a long-time coming, but as of today the client-side application for Android is now available for those running IBMs corporate account server. It comes with two caveats: you must be on an Android 2.x or higher device, and your business must be running Lotus Notes 8.5.2 to support the Android client. Mail, calendar, and contacts are all supported, giving those using the Microsoft Exchange alternative a means to access their work email and schedule from their Android device.
[via EdBrill, thanks to Chilling_Silence]