Depends on what sort of development you're doing, and what kind of screen you're willing to use. For me, while I could (and have) done development on laptop wi

Depends on what sort of development you're doing, and what kind of screen you're willing to use. For me, while I could (and have) done development on laptop with just their in-build screen, I personally prefer using a large widescreen monitor. Much easier to get work done with that, though it's not totally essential. :)