EDIT: The bottom right of the screen has begun peeling up and needs to be pressed back into place regularly. This has brought my review down from 2/5 to 1/5. I've had this computer for three months, this is ridiculous.ORIGINAL 2/5 Star Review: It's really a shame because overall I do really like the Lenovo ThinkPad X1, it's light, the size I like for laptops, and the one that I was sent even has an i7 processor instead of the i5 processor that was advertised. It runs fairly well, and without any problems, it would be perfect for what I want it for (just having a computer to write on when I'm on the go that is more powerful than a chromebook).This one, however, has some problems that I suspect are due to a shoddy refurbishing process. For one, it has a difficult time connecting to Wi-Fi unless you get it close to the router (within 5 feet), no matter what router settings I change or what Wi-Fi settings I change in the laptop itself. I suspect there might be something wrong with the Wi-Fi card. No other devices in my home have any trouble connecting no matter where we are. It does stay connected once it's connected though... up and until you close the laptop for five minutes, and then the process begins again.The other major problem I'm having with it appears to be a battery problem. First of all, the battery capacity doesn't update as the laptop is charging or running off of it's battery, so if I boot it up and it's at 88%, it will stay 88% until it either dies or I plug it in. (It only updates when it's plugged in, not after charging or anything else.) Secondly, when the battery does inevitably die, since you're not being given any sort of information on how much battery life you have, the laptop will give you an error until you update the date & time. I think if I weren't computer savvy and were just someone who bought a computer, they would think that it was bricked at this point. Looking it up, that seems to be an indicator of a dead or failing CMOS battery. This is unacceptable, in my opinion.All and all, I'm really disappointed with this laptop, not because of the laptop itself because it's great, but because the refurbishing done on it seems like it was less than ideal.