Cost, Function, and Versatility! Customers can buy a Fujitsu Tablet PC (average $2000), add an OtterBox Tablet PC case around it, and for half of the cost of a rugged Tablet PC (average cost $5,000), you can have BETTER protection than any rugged tablet on the market. Plus, the Tablet Pc case gives you the choice to use the case standard (while in the office) or ruggedized (when you visit and work at a job site).