PC and Mac » What is the big deal about Laptop Weight?
For me, there are really three things. One, my primary work machine is a laptop and I carry it with me everywhere. Moving from 4 lbs to 3lbs is a massive improvement in carry weight. Two, battery life. Typically, lower power 3 poundish laptops have batteries that last at least 4-5 hours. That's vital. The final thing is heat. The MBA and Ultrabooks don't get particularly hot, so you can actually put them on your lap without burning anything or making yourself sterile. This also is important.








