BlackBerry PlayBook, RIM strikes back

Research In Motion (aka RIM) has shown the new BlackBerry playbook, the first tablet of RIM and that is quite the competition of the iPad but with the professional markets in mind.

The hardware device in question promises a lot, with a dual-core processor at 1GHz (Cortex A9), 1GB of RAM, and a 7-inch screen. The operating system is "completely new", called BlackBerry Tablet OS, developed by the people of QNX. Here is a demonstration video: