There is a lot of coverage of the dueling Dell buyout offers and more than a few rumors about a Dell buyout of Blackberry too. The two are tightly linked because Dell needs Blackberry and Microsoft needs Dell even more.
The idea here is quite simple, Microsoft desperately needs Dell to survive. That should be read both ways, it is imperative for Microsoft that Dell does not go under and irrespective of that Microsoft needs to buy Dell in order to stay relevant. While it may seem completely unrelated the RIM/Blackberry buyout rumors that involve Dell are unquestionably part of this chess match too.