We've already heard that the successor to the HTC One - the M8 or Two - will have on-screen navigation buttons (instead of capacitive ones under the screen) and thanks to an anonymous email we may be seeing what they'll look like.
The image below shows the proposed three button configuration - the home and app switcher buttons match the current Sense design, the back button doesn't.
This could turn out just a well-made concept, not to mention that if the M8 launches with KitKat the on-screen buttons background should be transparent.
Speaking of the launch date the M8 is rumored to drop in New York this March.
You Stand strait look at Innovation and say here is where i belong. one X was my forth strait HTC. i may well be looking at my fifth. HTC for life!!!
Did you try it before Its most awesome way to control your phone
no go away on screen button much much better than on plastic button