My use-case is as a supplement to a heavier machine for travel. I love my 15" macbook pro, but I got tired of lugging it around Nepal, and I was always worried

My use-case is as a supplement to a heavier machine for travel. I love my 15" macbook pro, but I got tired of lugging it around Nepal, and I was always worried about it getting stolen or damaged. I'd love to split my two computing needs: - 1 machine that's heavy and does everything. Maybe a desktop; maybe a 17" laptop that I only move between work and home. - 1 machine that's light, disposable, and does 90% of what I need to do. It fits in a traveller's backpack and I'm not heartbroken if it gets destroyed. Right now I try to meet those needs somewhere in the middle with a medium-weight macbook pro, but it's definitely a compromise. I'd love to have both worlds.