There has been a fairly complicated births Nokia period in the last two years, we are aware that there is more than one abortion on the road, but it is striking to see them grouped. All this began to happen when Microsoft took over the company.
He had obviously prioritize systems house and kill projects that were in development , but the reality is that there was more than one that was ready to go to market, or fairly advanced in their ways. Among them also there are interesting hardware with Windows Phone, so decisions were made taking into account more factors, we will know the most striking cases.