The features shown off in the video above is coming in BlackBerry 7.1 that is rumored/hopeful to be available in December.
MobileSyrup did a great hands-on video with the upcoming BlackBerry Tags app that will allow NFC-Enabled BlackBerry devices to transfer content over Bluetooth with a single touch. I personally am really looking forward to this functionality and see this feature being very useful for both the business and end users.
BlackBerry Tag takes advantage of Near Field Communications (NFC) technology included in the recently launched/coming BlackBerry® Bold™ 9900/9930 and BlackBerry® Curve™ 9350/9360/9370 smartphones, and these are the first BlackBerry smartphones that will support BlackBerry Tag.
One of the scenarios I would love to use this function is hotel keys. I always have my BlackBerry with me, yet seem to leave the dang credit card type key in the room.
Source MobileSyrup Youtube Channel