I owned this for approximately 45 days when both the camera and the microphone stopped working.  I went through Lenovo's troubleshooting steps to attempt to resolve it as well as my own steps (I have a degree in Electrical Engineering and have built multiple systems) to no avail.  Tried calling their tech support and was told that I "didn't qualify" for phone support.  I chatted with their bot that stepped through troubleshooting steps and finally stated that I needed to open a ticket, which I did.  I finally reached out to Amazon Support and they were better; they got Lenovo on the phone with me.  Lenovo told me there were no technicians available, create a ticket (already done) and someone will call me back in 24 hours.  It's now been 5 days and I still haven't heard from Lenovo.  Amazon agreed to take this POS back and refund my money, but less $100.  Do NOT buy a Lenovo product.Update: I contacted Lenovo via Facebook and they remotely connected w/my computer, determined (eventually) that it was hardware failure and agreed to send out a representative to repair my machine.  4 days ago, they emailed me and said that they are waiting on parts.  Two weeks and counting.