After appearing on almost every other Mobile platform, the guys at DataViz have bought their popular “Documents to Go” mobile office suite to Maemo 5 and the Nokia N900.

Apart from being a very decent Word and Excel file editor, almost all Microsoft Office files are supported, including Office 2007 and 2010, and password-protected documents. Also, using DataViz’s InTact technology, your documents will keep the original formatting.
No PowerPoint support yet though, but DataViz has said it’s coming soon.
Documents To Go Premium Edition needs N900 Firmware v1.2 and costs $29.99. Documents To Go Viewer Edition though, is available for just $9.99. More info on the DataViz Website.
[...] WebOS version yet. So while this might be great news for Blackberry users, Users of Android OS, Maemo and iOS might suffer however, if DataViz decides to drop support of them, in favour of their new [...]