gScreen going to launch the first ever dual screen laptop, called as "Spacebook" by this end of the year. It will have two 15.4-inch identical screens and a keyboard. Which lets you to multi task on the two screens at a time.It's looking to be great in technology move. But, I didn't find much difference between the single large screen laptop and this dual screen laptop. What makes the difference here? Before you are accessing all your applications on a single screen, now you will split it to two screens. Performance wise, there might not be any difference here. Lets see, what is more in this dual-screen laptops?Here is the picture of the dual-screen laptop from the gScreen.

The gScreen team mentioned in their blog that, " we are planning a Q4-2009 release of the gScreen Spacebook. Specific specs and price are not yet available. Our dual screen laptops will be initially available directly from Amazon.com."Specifications:
1. 2-LED backlit display screens
2. Windows Vista/ XP pro(Optional)
3. Intel core 2 Duo P8400 2.26 GHg
4. 4 GB of RAM (2 GB DDR2 SO-DIMM x 2)
5. 320GB 7200-rpm HD
6. 9-cell battery