BlackBerry launches free Enterprise Server with any newly purchased BlackBerry.  With any new BlackBerry you get the server and 1 free license.  Additional licenses can be purchased for $100 a piece.  This allows smaller offices with only a few mobile devices to get the benefits of an Enterprise Server at a lower cost. ...

Benefits of the Enterprise Server include wireless contact synchronization and increased security features.  With an Enterprise Server you can send a “kill” command to a lost handheld to erase all data and render the device useless.  The command will work as long as the device has power and a data signal.  The Enterprise Server can also take advantage of policies, such as ensuring every BlackBerry has a password that locks the BlackBerry after so many minutes of inactivity.