The colours are the exact opposite. I think I am the first. Correct me if I'm wrong,
I call it "CROSSTREAM" and it's paired up with my (not) revolutionary trail refresh technology. So pressing the switches won't ruin your drawing.
Oops, I should add a eraser. Wait, but I don't need to.
Cool! First post
BTW: CrossTream is NOT FREE TO USE. You must have permission from me to use it.