> Reducing mA (power draw) rather than increasing mAh (power storage) is the most effective way to increase battery life, which would go a long way to explain manufacturers’ obsession with thinness (which, in electrical terms often directly translates efficiency (i.e., smallness)) in their devices rather than just giving us something that endures. I think it goes the other way; the manufacturers' obsession with thinn…
If you want bigger laptops, go out and buy the biggest one you can find. If all these people that say they want it do that, you can be sure the market will be flooded with laptops with a big battery.