I'm still using a 2013 Elitebook Folio 9470m as my main driver and it works great. I had to change the battery (now it get like 3 hours on charge) but otherwise everything works. It's built like a tank, scratches all over, my kid walked over it I've dropped it a few times. I haven't chosen it but if I could I would :)

The only annoyance I have is that when I press capslock some garbage HP software needs to wake up from its deep slumber to show a notification on screen and that locks the system up for like 5 seconds.