I've been considering a trackball mouse for when I'm gaming on my couch as it's rather uncomfortable playing with a mouse on my couch so I was looking at the potential of trackball mouses. Preferably one that I can hold in my hand in any position.
I stumbled upon
this "mouse" as well as
this one.
I'm not planning on doing any competitive gameplay with it. Primarily casual singleplayer games. I was wondering if anybody has experience with these types of mice. They seem easy to use besides the trackball part.