My 6-year-old HP all in one desktop crashed and burned. Nevertheless, this laptop transferred a lot of data, but not commercial antivirus, from the ruined desktop onto it. Power button is on top, 6th one in from the right. No ethernet jack. If it does not recognize your printer, make sure the printer is turned on.  There is an onscreen tutorial.  It takes a while to get everything restored and updated but stick with it.  Once you get the hang of it Windows 11 is better than 10 except for the search for tools, you have to click the Microsoft Icon and type in what you are looking for, eg. cleanup and defragmenter. On Edge you can put your favorite sites on the right taskbar.  Keyboard backlight is F4 on top. the light goes out but comes back on when you use the keyboard. I like it better without the light. Upgrade to Windows 10 Pro/11 is possible for$99. I always keep it plugged in and do not use touchscreen and do not play games so no comment on that.