As the global computing industry evolves, manufacturers are constantly re-evaluating their position within the market. Sony are one such company that have taken extreme measures. In 2014, it announced that it was selling its PC business completely to focus entirely on smartphones and tablets and its high-end TV business.
So, you won't be able to buy a brand new Sony Vaio, but a used Sony Vaio laptop could still be a sensible choice to purchase. As a company discontinues its range it could fuel concerns about the level of tech support that will be available. The good news is that Sony Vaio has committed itself to still offering support as needed to existing Sony Vaio owners.