As you can see from the photos, its perfect and ten times cheaper than the elfa system. I may buy a second! When you use a car soap with included waxes it ends up coating your premium sealant or wax that you spent hours applying with a crappy one masking over it with poor wax properties. If Im on a Skype or Zoom call, I can answer a call on my phone, and then get back to my conference cal. The hard reset process did not work for multiple attempts. You will also want to make sure your mobos audio drivers are up to date. No scratches, dents, or bent. It also would have been helpful to see the chart that is on the back of the box before we purchased (Ive attached a photo of it here). Does not work, neither of them. It saves a ton of money.