So, they tell you up front the brand of the monitor may vary. I got a dell for both the monitor and tower. Microsoft brand keyboard and mouse. Set up was quick and easy with no issues. I do have it directly connected to the internet and so far, runs quick. I work from home and it passed the scan with a HIGH quality. Monitor has a very SMALL discoloring on the upper right corner, tower has a few scratches. But really, how can anyone complain? I saw a review that the computer stopped working after several months, well I don't expect this used computer I got for $125 to last a year. I think people need to be realistic and reasonable. I got this because I needed something quick. I think this is great to be honest especially for the price.