I use my chromebook for forum activity. It's very small and lightweight so I can tote it around with me with ease and it has a long battery life so if I am in the middle of study hours via college, I tend to multitask, posting here as well as reviewing my work.
My chromebook is my main device, laptop: secondary, phone: scarce. I only use my laptop for the forums when I'm also on the game and I use my phone to check if I've received any messages in need of my attention.
Nothing much else.