Contiguous computer usage can sometimes be a nice benefit of long battery life, but I believe that for most people the bigger factor is no need to tote chargers

Contiguous computer usage can sometimes be a nice benefit of long battery life, but I believe that for most people the bigger factor is no need to tote chargers or batteries when going out. Another thing is when combined with good standby time, long battery life means the device will be more predictable and ready to use at any given point without leaving it plugged in all the time or having to remember to plug it in regularly. This isn't as important for a "daily driver" laptop that gets regular/constant use, but for tablets and 2-in-1's that serve more auxiliary purposes it's huge.