Nice looking HP stream laptop. It is licensed for Windows 10, but I didn't want to take the time to install and activate it, so I put Chrome OS on it instead. Works fine for browsing the web as is, or you can install Windows 10 yourself. Please understand this is a few years old and is NOT the fasted laptop around. But, is priced accordingly.
AC adapter and power cord included.Battery charges up and holds a charge, but I've no idea for how long.
Sorry, no returns.