I am very amused that a 6 hours long battery life can can be so important. My laptop don't even have this battery life in sleep mode and when powered on, it mus

I am very amused that a 6 hours long battery life can can be so important. My laptop don't even have this battery life in sleep mode and when powered on, it must be something like 50 minutes. Do you run in the street with the thing in your hands or drive your car with the laptop on?