App Name: Quickoffice Pro

Description: Mobile office suite which allows you to work with Microsoft Word documents, Excel spreadsheets, and PowerPoint presentations. You can access files remotely from Google Docs, Dropbox, Box.net, Huddle, SugarSync, and MobileMe accounts or from your SD card. A pdf viewer is also available. Pro HD version is optimized for Android Honeycomb tablets.

Cost: $14.99 / $19.99 Pro HD (tablet version)

Developer: Quickoffice

Reviews:
Quickoffice brings cloud document access and editing to Google Android – ZDNet

App Review: QuickOffice Pro HD – DroidNerds.com

QuickOffice HD: Can You Really Detach Yourself From The Office? – AppStorm

Quickoffice for Honeycomb (video) – LaptopMag

App Review: OfficeSuite Pro 5.0 – Productivity Power Unleashed for Android Tablets and Phones [Video] – AndroidAuthority.com