For the first time, Gartner has included BlackBerry in the Mobile Device Management Magic Quadrant.

BlackBerry has been in the MDM space for more than a decade and has the largest base of MDM customers globally, so we are delighted to be included in the Magic Quadrant. BlackBerry Enterprise Service 10 is easy to deploy, cost effective and now extends the legendary BlackBerry security, device management and application management to devices running on iOS and Android

http://us.blackberry.com/campaigns/gartner-magic-quadrant-mdm.html