I purchased this laptop because it seemed like a good buy and it was backed by Amazon's 90 day warrenty. The charger that it came with is not an OEM Apple Charger. When I plugged it in, it became so hot that I was afraid it was going to catch fire. It made the laptop so hot that I couldnt rest it on my lap. I unplugged it and tried charging it off and on to avoid it becoming hot. The battery depleted before an update could even be completed. I requested a return. The only option for a return is for USPN to pick it up at your house. Which means I waited all day long for them to come...... dont leave.... because they will NOT pick it up even if you leave it for them. Chatted with a rep from Amazon and was told there was no other option. So now, I will have to wait up to 30 days for my money back, wasted a whole day of work waiting for UPS to come (which by the way.... they wont call you before they come or give you a timeframe) and was sold a crappy computer..... thanks!