More often than not, we scoff at Amazon's free premium app of the day, because, let's face it -- there isn't much that screams premium about most of them. That's not the case today, however, because QuickOffice Pro and Pro HD (for Honeycomb tablets) are both free in the Amazon Appstore.

QuickOffice Pro/Pro HD are both great office suites for anyone who needs to edit or view documents, spreadsheets, or powerpoint presentations on the go, and for today's price, you can't beat them. I've been using Pro HD on my Tab 10.1 for quite a while now, and it's one of the best office suites I've ever used on a mobile device.

QuickOffice Pro HD

Both versions support editing and creation of mobile document types and advanced formulas for Excel files, as well as integration with Google Docs, Dropbox, Box.net, Huddle, SugarSync, and MobileMe, so all of your documents stay synced with the cloud whenever you need them.

Even if you rarely need an office suite on your mobile device, there is no reason not to take advantage of such a good deal on a great piece of software. Hit the links below to download.

QuickOffice Pro from Amazon Appstore

QuickOffice Pro HD From Amazon Appstore