Even though Research In Motion, the maker of Blackberry products, has not confirmed the possible release of Blackberry Tablet but it is commonly known after WSJ report that Apple iPad and Samsung Galaxy Tab competitor is coming soon.

No just we know that RIM plans to launch its tablet but we also know that the specification of the future tablet computer, thanks to Wall Street Journal.

Like Galaxy Tab, RIM’s Blackberry Tablet will have 7-inch touch screen and at least one built in camera. It doesn’t mean that Blackberry Tablet will be same as Galaxy Tab. Unlike Galaxy Tab, the device will only support the connection to cellular network though another Blackberry device.

Blackberry Tablet will be smaller than Apple iPad as Apple tablet has 9-inch touch screen. Like Apple iPad, Blackberry Tab is mainly targeted to business users.