At Microsoft’s keynote conference last night, we got a first look at the Samsung 7 series sliding PC with Windows 7. Today we were able to get our hands on the tablet-PC. It’s a 10.1-inch touch screen with a slide out keyboard. It weighs 2.2 pounds and includes dual facing cameras. The tablet-PC will be available in second quarter of 2011 and could be Microsoft’s most consumer friendly hardware addition.