Two desktops, one Dell and one is HP, used only for homeschool lessons online and to play games. I'm not by any means tech oriented so I can't answer many questions about it except the fact that they are both windows 7 operating system and that they suited our purpose of homeschooling and the kids playing games online, we have just purchased laptops and no longer need them. We are short one desktop power cord. Asking $100 each obo call or text