Samsung Galaxy S IV to keep the home button, touchless gesture navigation mentioned again

The insiders mentioned that the speculated touchless gesture functionality will indeed be coming with Samsung's flagship in April, and that's what might have gotten folks assuming that an alternative input method means S Pen stylus, rather than the sensitive screen tech rumored to allow UI navigation without touching the display that is expected.
All the rest in the source reiterates what we've heard so far, like a 4.99" AMOLED Full HD screen, and there might be different chipsets for different versions, judging from some leaked benchmarks.
source: Ddaily.co.kr