So I've only ever had the keyboard version and was wondering about the page turn buttons. Are they gone in paper-white? Do I have to reach across with a second

So I've only ever had the keyboard version and was wondering about the page turn buttons. Are they gone in paper-white? Do I have to reach across with a second hand and swipe to turn the page? Because if that's the case I won't be getting one. Part of the good thing about the kindle is that I can just hold it still and keep reading, especially useful in bed.