Later this year we will have even more choices of screen sizes for visual input/output: with Apple Watch joining iPhone5s/5c/6/6+/?, iPad Mini, iPad and perhaps

Later this year we will have even more choices of screen sizes for visual input/output: with Apple Watch joining iPhone5s/5c/6/6+/?, iPad Mini, iPad and perhaps a larger iPad. We also have the range of mac laptops and desktops which are not (yet?) touch-screen but have keyboards, trackpads and mice. For all of these devices we have a choice of audio input/output, from (for me clunky) Beats headphones through to the classic Apple headphones, earpieces and other non-Apple devices and of course built in mics and speakers on most devices. We will put these together in our own way. Tiny screens for glances and simple tasks, larger screens for two handed use and longer or more complex tasks, and computers with keyboards for the most complex tasks. We can increasingly use audio to control and get output from any device, so the large device might sit in a bag or pocket while the voice commands or watch drive actions. So someone might be content with an iPhone 5S sized phone, but they may also have an iPad for reading. Alternatively an Apple Watch, iPhone 6+ and no iPad could deliver the same solution in a different way. I'm not sure how it will play out, not for me let alone anyone else. I didn't ever expect to get a vast screen phone, but after trying an otherwise unusable Sony Z2 on a trip I realised that the 6+ could be incredibly useful - and it is. The old 5 looks tiny now. I'm just glad there are choices - within the ecosystem of course.