The product I bought was defective. The wifi card is clearly broken, and it frequently crashes. I wanted to replace it, but in the last 2 weeks the price has increased $100. Naturally, it is immoral and ridiculous for them to have me pay an extra $100+ to replace a product that was defective, but that is what they are saying. They are refusing to make it right. Do not buy from them, chances are your computer will not work and they will screw you over when that happens. Avoid at all costs unless you like getting screwed.