I think people are confused. To me, there is a difference between asking for donations (free money from people's good will) and then only using 10 % for the cause and selling (or giving) a product that people will use anyways and using 10% of that for the cause.
The second is just like a little bonus, something that helps me pick product A over product B. The first is almost criminal (IMHO).
The second is just like a little bonus, something that helps me pick product A over product B. The first is almost criminal (IMHO).