They are estimating around 4 hours. I tend to move my laptop around a bunch, but it's just generally from room to room and table to table. So, for my use case,

They are estimating around 4 hours. I tend to move my laptop around a bunch, but it's just generally from room to room and table to table. So, for my use case, this machine is perfect. If you're a road warrior though... it's realllly hard to beat the 12 hours on the new MBAs.