> Only four I/O ports is a little tight Maybe, but how many do you really need? I have lots of stuff plugged in at my desk -- but it's plugged into a dock, an

> Only four I/O ports is a little tight Maybe, but how many do you really need? I have lots of stuff plugged in at my desk -- but it's plugged into a dock, and there's just a single cable that goes into my laptop. Thinking about my usages in the past few years, I can't think of a time where 4 ports (of my choosing) wouldn't have worked for me -- so long as I could change them over the lifetime of the device.