You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product?
Review title: Heavy power consumption
Product review: I have been very disappointed with this computer. It is supposed to be portable but the battery life is so poor that you have to be near mains power. I find that I get just over half an hour from the battery before it needs recharging. I cannot watch a DVD film on it using battery power. The power requirement is so high that I cannot find an Air/Car 12v adapter powerful enough to charge the battery. This machine is a step backwards not a step forwards.I contacted Sony and I didnt find their advice useful. They could only suggest the things I had already tried through "Help" etc. From this experience I would not buy a Sony again.
