BlackBerry Playbook is now available for pre-order in three different versions, 16GB, 32GB and 64GB, its 7-inch blackberrey playbook tablet, starting from $499.99. Playbook has a LCD touch screen, 1 GHz dual-core CPU, 1 GB of RAM memory, Wi-Fi, Bluetooth and you know also has 5-megapixel camera on the back, so that can take picture of anything whatever you want to take. Playbook cost of  $499.99 for 16GB, $599.99 for 32GB and $699.99 for 64GB. Scheduled to be available on April 19th! Blackberry... more