Samsung/LG: by 2013, touchscreen phones only

from a blog post by cellodude, on the IV MB:

>>[Recently, the CEOs of both Samsung and LG told audiences at Mobile World Congress in Barcelona that their companies would only sell touch screen cell phones after 2012. The number two and three cellular handset OEMs believe that touch screen phones will be less expensive to manufacture in the near future [key pads and the dome sheets cost about USD $1-2, they wear-out, and they generate ~20% of the RMAs].

You know what that means: 100% IMMR penetration in Samsung & LG phones.