Hello thanks for looking at this item. I have this HP laptop for sale. It is on Linux OS I Believe Mint/Cinnamon. The fault is the touch screen is laggy but laptop still works. Can not install to windows as I have tried formatting the hard drive and its asking me for a password i dont remember but my experience on windows was not the greatest on this laptop. Not sure of the screen size but it is a small compact laptop. Will include wireless mouse, charger and laptop bag.