This is for the writers out there. If you were to get the urge to write on a mobile phone (not a whole novel, say, but whenever you needed to bust out some words and it wasn’t practical to do so on a netbook), what qualities would have phone have to have to make you comfortable doing so?
I would imagine a physical keyboard is a must, but that’s because I can’t type very fast with on-screen keyboards. Others are better at it. Regardless of whether it’s physical or not, I definitely feel like a qwerty-style keyboard is a must.
Do you agree? Also, what other aspects of a phone are important? Screen size, operating system, apps?