eco-friendly computer

I was thinking of getting a new computer with Linux anyway, and, well, I am kind of an environmentalist, so this looks pretty good. I'll have to look at the company and figure out whether this will work for me (they're selling it as a "second computer" and I really need a primary computer, but maybe it'll work anyway). And this way I can customize with my preferred keyboard and monitor, etc. You know, get one of those ergonomic keyboards, a back-lit monitor (or whatever they're called.) And I can use my trackball! I'll never give up my trackball. No mouse, not for me, trackball forever!!