Dell hast just published a teaser video for its upcoming tablet/netbook hybrid, the Inspiron Duo, that can be seen below. The 30 second clip focuses on the device’s ability to transform from a tablet into a netbook and viceversa, through a very nifty case and mechanism. There’s also a docking station included in the footage, mentioned as “coming soon”.

Unveiled back at IDF 2010, this device offers nifty specs, like a 10 inch touchscreen, a dual core Atom N550 CPU, Windows 7 Home Premium OS, plus WiFi and WiMAX support. When it was first shown, the Inspiron Duo was supposed to launch before the year end.