2018 TurboTax download

Previous years, I bought a TurboTax CD and loaded to tax software. I bought a new pc, no DVD player. I would like to download the 2018 Tax Year software, but when I look where to get it there are all sorts of products and different prices. I am confused. And I don't need the CD. There are so many prices and links. I just want to be able to download the Deluxe software and efile.