Microsoft Romania seems to have released PR a bit too early. I'll just quickly paste some relevant stuff before it get's removed :
In case you didn't read the PR - There are three new hardware partners Acer, Fujitsue and ZTE Corp. Also, big news for developers. The beta version for Mango SDK will be made available for free today itself ( in less than 24 hours, keep checking this link for update on this) .
We will keep you updated on this. Make sure you stay tuned for more Mango announcement.