MSI Will Launch Slider S20 Windows 8 Ultrabook At Q4 This Year
Not only Asus and Lenovo, MSI also will release a ultrabook with a unique design. This is MSI Slider S20 Ultrabook, a combination of tablet PC and Ultrabook. In accordance with the given name, the device was designed to hide the keyboard by sliding at the bottom of the screen.

It has a principle such as a sliding keyboard on the slider smartphone. When you want to use the device as a tablet PC then simply hide the keyboard under the screen and if the device will function as a laptop then grab the keyboard by sliding.
The MSI Slider S20 Ultrabook featured an 11.6-inch screen, Intel Ivy Bridge processors, USB 3.0, HDMI, Wireless N, Bluetooth 4.0. and running Windows 8 OS. It set to be available in the market around October or November this year with a price tag of about U.S. $799 – $899.
Source Digitimes
