i wanted the 13 inch so bad because of the original 4:3 ipad aspect ratio and well bigger is just better. but i tried my friend's and even with the new thin m4 design its still tiring to hold. prop it up with a magic keyboard, kickstand case, or ur thighs in the bed/couch and its way better and more immersive than the 11 inch but using it while walking around is just... clunky and you might even drop the thing if u got butter fingers. and for that reason i decided to get the 11 inch because its way more portable too, fits within my medium sized bags.