I ordered an elitebook 840 G6 refurbished. When I first started it, I noticed there were several dead pixels and the fan is noisy suggesting a worn out bearing. I also got an error from Windows which indicated it was not a fresh install. Once I signed in, I received hundreds of warnings from Windows defender about viruses. Shockingly bad quality! Black Friday sales are past now, so I really would prefer a replacement if it can be provided with good quality. I will see how the seller responds.