How hard would it be to license to Apple to add the technology to its IOS as a secure keyboard. Come on get with it, or even go to verizon and have it added to their preinstalled apps. Hell, forget verizon, go for the least successful mobile operator... start there!
No, lets continue to push new products that go no where. Theres no focus, unless there really is an issue with the patent, perhaps.. hmmm?