How To: Use iPad As A Secondary Display For Your Mac

When you are on your desk, iPad might not be in your use. And if you are like me, you’d always like to have extra displays. What if you are able to convert iPad into a secondary display for your Mac? So, head to the app store and look for ‘iDisplay for iPad’ available for $5. It’d extend your Mac’s display to the iPad. iDisplay connects over wi-fi so you can have the pleasure of moving around with the half of Mac display.

I wish it allowed you to use your iPad as a duplicate display and not only the extended display. May be in next version? Can I have the Windows support as well?