The latest addition to Windows 7 Tablets is by Ocosmos which is called OCS9, a Windows 7 Tablet PC that is currently available on pre-order at a starting price of $649 only. The OCS9 Windows Tablet has a 10.1 inch 1280 x 800 MVA-TFT touchscreen display and is powered by 1.5GHz Intel Atom Z670 processor ...