[GianFabien]

It depends on how and where you like to work.

For over a decade, I have preferred an ergonomic chair, lots of deskspace, 3 LCD screens, fullsize keyboard, trackball and a powerful desktop with masses of storage, RAM and performance.

For me peering through the single screen of a laptop and trying to retain context which multiple monitors affords strains my brain. Adding extra screen, etc to a laptop defeats the portability aspect.

When away from the desk, I just use a Chromebook - cheap, secure and runs all day. The idea of being away from the desk is to interact with people, etc. Not bury my head in code development in some noisy cafe.