Sweetwater referred me to a software package called Kronos Remote which is supposed to wirelessly link an iPad to a Kronos keyboard. The idea is to have the keyboard's control screen accessible on your iPad. That would have been a big help to me, since I sometimes find it a little difficult to use the control surface with another keyboard on top. In any event, the software never linked to the iPad, and the vague instructions just didn't help. What's worse, is that Apple no longer sells the required cable to synch the two, and you can't find it anywhere on the internet. The company never responded to any emails I sent asking for help. The good news is that I bought the software from the App Store, and Apple was gracious enough to refund me the charge, no questions asked.