BlackBerry is launching the Z10 today in the U.S., but it’s already looking ahead to what comes next, according to an interview between ABC’s Joanna Stern and BlackBerry CEO Thorsten Heins. The company is working on ways that BlackBerry software can power your laptop or tablet, too, and all from your smartphone. Heins sounds like he’s describing an Asus PadFone, and revealed a dream of a personal computing world focused on just a single device.