Check out the this video preview of the BlackBerry PlayBook.  See the specs after the jump…

Key features and specifications of the BlackBerry PlayBook include:

• 7” LCD, 1024 x 600, WSVGA, capacitive touch screen with full multi-touch and gesture support
• BlackBerry Tablet OS with support for symmetric multiprocessing
• 1 GHz dual-core processor
• 1 GB RAM
• Dual HD cameras (3 MP front facing, 5 MP rear facing), supports 1080p HD video recording
• Video playback: 1080p HD Video, H.264, MPEG, DivX, WMV
• Audio playback: MP3, AAC, WMA
• HDMI video output
• Wi-Fi – 802.11 a/b/g/n
• Bluetooth 2.1 + EDR
• Connectors: microHDMI, microUSB, charging contacts
• Open, flexible application platform with support for WebKit/HTML-5, Adobe Flash Player 10.1, Adobe Mobile AIR, Adobe Reader, POSIX, OpenGL, Java
• Ultra thin and portable:
o Measures 5.1”x7.6”x0.4” (130mm x 193mm x 10mm)
o Weighs less than a pound (approximately 0.9 lb or 400g)
• Additional features and specifications of the BlackBerry PlayBook will be shared on or before the date this product is launched in retail outlets.
• RIM intends to also offer 3G and 4G models in the future.