The device retails at a based price of $499.99 for its 32GB variant and will cost you $599 if you want to include the Touch Cover keyboard.
Check out the unboxing video with the Microsoft Surface with Windows RT below:
Keep in mind that the Surface RT runs Windows RT and not the full version of Windows 8. You can download apps and games for the device through the Windows Store, but you wont be able to run regular Windows apps from previous versions of Windows. You can review a detailed unboxing of the Microsoft Surface RT on TechnoBuffalo.