Bought this pc for my tech challenged wife because her old pc is too old to run windows10.  It came with windows 10 home (version 1809).  This pc has the most bang for your buck!  It has 6 usb 2.0 ports on the back and usb 3.0 ports on the front of its case.  It has 2 hdmi output ports and 1 vga output port.  A gigabit ethernet port is also included on the back.  This model came with a 500gb solid state drive which is much faster than a conventional hard drive.  I have to admit that I did have a problem initially with setting up my hd (1920×1080) lcd monitor.  I did not know that Intel included a graphics control program with this pc.  I was trying to set the monitor resolution using windows 10 instead of using the Intel program.  The win10 software caused the screen image to be bigger than the screen. (It is hard to get into anything when the start icon disappears from the screen.  Lucky for me I knew how to change to a lower resolution with a shortcut.)  Setting up the monitor was easy after I found the installed Intel control program.  (Written documentation from Acer would have been nice to avoid this problem.)  I installed all of my wife's old data files and documents from her old HP pc, created some desktop shortcuts and installed the old Microsoft games from win7 for her.  I also installed Microsoft office 365 for her because I had an extra license from my office 365 home subscription service.  I also put shortcuts for the office apps on the desktop.  Now she has a new pc running win10 that is as close to win7 as I could make it for her.  She is happy now.  A happy wife makes for a happy life for me!  I also bought another Acer computer of this same model for my brother.  I get to do his transition from win7 to win10 next week.  Things I don't like:Documentation:  Acer could do a better job on this.Keyboard:  The letters are hard to see in lower lighted areas.  The keyboard is also small.  I ended up using my wife's old HP keyboard.Mouse:  It also felt small.  I ended up using my wife's old optic mouse from her old HP computer.I am a retired Computer Scientist.  I built my own windows 10 pro pc with state of the art components.  The fastest video card, an AMD processor with more cores then Intel sells, a 1tb ssd drive plus 2tb hard drive and 32 megabytes of ram with three 4k uhd monitors.  My wife's Acer computer will never compete with my super computer.  But, her computer cost at least 10 times less than the one I built and is at least 10 times faster than the old HP Pavilion that it replaces.