Microsoft Surface Pro 

            

  That's a little cheaper than expected. The Surface Pro would sell for $1,000 --the device's keyboard coveris sold  separately. Adding the keyboard to the entry-level 64 gigabyte Surface Pro takes the total cost to at least a grand.A 128 GB version of the tablet will cost $999, also without the keyboard. Microsft's add-on keyboard usually costs $120, or $100 when it's purchased as part of a Surface bundle.The Surface Pro has a number of similarities to the basic, $499 Surface tablet that went on sale a month ago: They have the same 10.6-inch screen size,