I'll say the weight does matter in my exp, but to a certain extent. It's a weird concept to explain, but to me, under a certain weight threshold, the weight doesn't matter. but if you're above the threshold, it'll bother you. for me, anything sub 60g is good in the weight department. I personally don't want a shell that has a bunch of holes in the topside to shave the last 10-15g. I do think the logitech holds its charge well, though in general I think the battery life isn't that bad on most modern and not. I'll just plug it in after I'm done using the computer once in a while, or plug it in while browsing web, then always keep it unplugged while gaming. one thing annoying about my g pro superlight is the first gen one I have is micro usb instead of usb-c.