What's the best way to uses a Windows 8 tablet? We're not sure, especially with the Samsung Series 5 and 7 Slates providing so many options. These two 11-inch slates give users three ways to use Microsoft's new touch-friendly operating system. Both devices pack finger-friendly touchscreens, connect to a dead-simple keyboard dock, and pack S Pens with 1,024 levels of sensitivity. Now that's versatile.