The ability to work with Microsoft Office documents – especially being able to not just view, but edit them – is a critical concern for many iPad users (and mobile users in general). UberMobile has a great post up that offers a rundown of some of the best apps and options currently available for iPad users in this area.
They cover a good range of solutions for MS Office users, certainly all the key players that I’m aware of. My own favorite of the bunch is Office2 HD, because it supports MobileMe, Google Docs, Dropbox and more as places you can save documents to and open documents from.
If you need to work with MS Office documents on your iPad, the article is well worth a look, here: