My understanding of how these deals work, assuming it's legit and not a scam, is you have to jump through a bunch of hoops (sign up for free trials, buy stuff, etc.), all designed to part you with your money. Most who try fail for one reason or another but a few will make it and get free laptops. You can be sure it's a net $$$ gain for the people offering the freebie. The ones who fail say it's a scam. I wouldn't do it.