We were updated to Lootus Notes 8.5 on the desktop that gave us acces to a new web based iNotes. It works fine, allowing me to read mail, reply, use address book, calendar etc. But it's not really full featured. Rather than really being a true mobile solution, it's more of a good enough way to do some light emailing when away from the office. But it definitely does not replace the desktop client at all. On the plus side 8.5 for Mac is much snappier than earlier versions.