Includes: Classic versions of Word, PowerPoint, Excel, Outlook, OneNote, Publisher, and Access Office apps online for group collaboration on documents Office suite designed for smartphones and tablets 1 TB of OneDrive for Business storage, allowing you to store documents and access them from any device, such as a computer, smartphone, and tablet Skype for Business for online meetings and HD video conferences A company's application management service Self-service business intelligence 24/7 telephone support Active Directory integration 99.9% service uptime guarantee Microsoft Office ProPlus is a great solution for large companies. There is no limit to the maximum number of users. The package includes both the classic online version of Office applications and the version for smartphones and tablets. The subscription includes a license for 1 user for use on up to 5 devices: computers, smartphones or tablets. The service is activated within a few minutes. A monthly payment cycle applies. You can cancel the service at any time. The Office 365 service is updated on an ongoing basis, so you always have access to the latest versions of Office programs.