Liquid Media

Today we’re excited remove another key barrier to enterprise adoption of Google Apps with Google Apps Sync for Microsoft Outlook. Google Apps Sync for Microsoft Outlook lets you use Microsoft Outlook seamlessly with Google Apps Premier or Education Editions. [...]

Key features include:

• Email, calendar, and contacts synchronization. For email, the plug-in uses the offline Gmail protocol, which is much faster than IMAP or other methods.

• Free/Busy lookup and Global Address List functionality, which makes it easy to schedule meetings with your colleagues, regardless of whether they use Outlook’s calendar or Google Calendar.
  

• A simple, two-click data migration tool which allows employees to easily copy existing data from Exchange or Outlook into Google Apps.

Watch it work in this 3 minute video:

via Official Google Enterprise Blog: Use Microsoft Outlook with Google Apps for email, contacts, and calendar.