Originally Posted by jswinden
That is as we suspected. Does the new K4 really turn pages faster than the older K4 you have, in a side by side comparison? I'm thinking the 15% faster marketing statement might be just that--Amazon trying to blow smoke up our backsides. I think 15% would be nearly impossible to perceive.
Like I said, the perception is that it's just a little cleaner and faster. Not something you'd notice unless you have them side by side. I figured that with the same firmware, there would be no difference and any perceived difference would be because of the newness factor of the device. But after messing with it for quite a while, it really is a little better. Go figure. It's possible there are some hardware revisions as well that can account for the improvements.