The 5 series was easy to hold because the edges were chamfered.My 5 was easy to hold mainly because of its smaller size.. even with square sides and matte finish it was easy to hold due to size. 11 pro has glossy rounded sides with matte back correct? The gloss edges and back on the X are what do it for me. So much grip for someone who doesn’t use a case.
(As well as being light, yes)
X series pros were easy to hold because stainless steel isn’t slippery with natural hand oils. And they fit the curves of hands so comfortable.
I agree X series were amazing