Purchased in May.  Cheap wifi adapt broke upon installation.  Old looking beat up desktop box.  One of the two monitors with permanent vertical line.  Promised new.  Nothing.  Windows 10 upgrade and product key not working.  Have spent DAYS rebooting and checking utube for help videos.  Zero customer service.  Feel ripped off $300 and hours and hours of aggravation.  Save your $ in the long run and buy new.  Will remove this review in 48 hrs if  they reach out and make this right.