As there is also a Windows 8 RT for the tablet you'll be getting asked which one you are asking about.
Windows 8 RT solves all this but not allowing us to install apps we own today except through the MSFT Store. In theory you'll get the right version.
Light bulbs you shouldn't buy
There are plenty of dimmable LED light bulbs, but make sure you don't buy the ones that flicker when you dial them down.