If you want a dual screen netbook or laptop then you have the option of a Kohjinsha Dual Screen Netbook and that's really all there is as far as I am aware.
The Sideline Cinq could be another option in that you can add an additional LCD screen to your laptop that is powered and run via a USB port. The screen measures 10.1 inches and has a resolution of 1024 x 600 pixels. The screen functions in both portrait and landscape mode allowing it to suit your needs more fully.
The Cinq is both Windows and Mac compatible and includes an SD card slot allowing data from memory cards to also be transferred over the USB cable.
The Cinq will be launching later this year in the third quarter at a price of just below $250 although if you pre-order now you'll get $50 off that price bringing it down to $199. Pre-orders can be done through the sideline website.
Via: GadgetCrave