Cyber PCs via Ebay offers a Microsoft Office 365 Home Premium 5-User 1-Year Subscription for Windows and Mac, model no. 6GQ-00241, for $68.99 with free shipping. That's the lowest total price we could find by $3, although we saw a limited quantity for free in March. For up to five computers or tablets, it streams full versions of Word, PowerPoint, Excel, Outlook, OneNote, Publisher, and Access. It also includes an extra 20GB of online storage in SkyDrive (27 GB total), 60 minutes of Skype calls per month, and more. Windows 7 or 8, or Mac OS X version 10.5.8, and an Internet connection is required.