What Can You Buy At The Wien Mitte Mall In Vienna Austria?

I take a tour of the Wien Mitte Mall in Vienna Austria to see the kinds of things they sell and look at some prices. This mall is next to the Wien Mitte Railway Station The mall has a supermarket as well as a big electronics store. I take a walk through the supermarket and look at some food prices. I also look at the prices in an electronics store. Are the prices cheaper than in your country?