People here are <i>waaaay</i> overstating the importance of this arrangement.<p>IBM is a services and consulting company, and as such it will sell you <i>anything</i> you want so long as you're willing to pay a service and support contract for it.<p>People are not aware that IBM has about as much in-house knowledge of Solaris and HP-UX as AIX, or Oracle as much as DB/2; customers routinely pay them to support other's software and hardware, and it's a business that works out nicely for them.<p>The only thing this means is that Apple will now be another official partner of IBM, with potentially some more help than usual, but believe me: if customers want IBM to support their app running Android or Windows Phone clients, you're damn sure they'll have that option and will have no issue doing the dance, though they may certainly entice you to use their partner's competition software if they can.<p>But from their core business standpoint, this is no more important than their current experience in using JD Edwards, RIM, Oracle, Cognos, Informix, or any of the other products through which IBM makes billions a year, directly or indirectly. And they would certainly <i>never</i> consider Apple hardware on the desktop for the vast majority of their customers.<p>This is a company with over 300000 employees worldwide, several hundreds of software and hardware partners in every possible IT subdomains, and a direct reach to tens of millions of people. This affects their regular business very, very little, which is still a core niche of banks, insurance companies, governments, military contractors and health care.