I wanted a cheap computer to use in an office which is subjected to lots of dust from the gravel road right outside, as well as fluctuating temperatures. The computer's primary uses are Microsoft Office, checking emails, and internet browsing. Because of the harsh environment it would be subjected to, I sought a cheap computer that could be replaced if it doesn't last very long, but would run quickly enough to be efficient and nice to use.The computer arrived quickly and the case appeared to have been cleaned. Inside the case there was little to no dust or dirt. There is a dent in the case, but this didn't bother me in the slightest because the damage appeared to be only cosmetic, and this is a used computer after all. Not sure if the damage occurred in transit or during usage by the previous owner. Computer arrived with included Windows 10 Pro ready to be setup. The computer runs well and does everything I need it to. If you need a cheap computer for business tasks and/or you aren't worried about trying to play video games on it, this computer is a great value. If you were to replace the hard drive with an SSD I think this computer would be really great, but even with the included hard drive it runs well, and you really can't beat the price / value.