Can't believe this hasn't been posted on the front page yet... It's all over Interwebz, I picked this link as one of many:
http://gizmodo.com/typing-on-a-macbook-could-soon-be-as-awful-as-typing-on-1769836829
If it has been posted elsewhere, my apologies, I didn't see it anywhere.

http://gizmodo.com/typing-on-a-macbook-could-soon-be-as-awful-as-typing-on-1769836829
Have you tried to write an email, or worse, an essay on an iPad touchscreen? Well, soon that may be exactly how you type on a Macbook laptop.
An Apple patent reveals a new type of laptop where the keyboard is replaced by one giant touchpad. The company describes a “force-sensitive input structure for an electronic device.” The surface would be customizable and could be programmed to include a trackpad and keyboard.
If it has been posted elsewhere, my apologies, I didn't see it anywhere.