Type / Model Laptop : HP Envy M7-U Series HP Envy M7-U009DX Series HP Envy 17-U011NR Notebook Series HP Envy 17t-U000 Notebook Series HP Envy 17-U011NR W2K87UA HP ENVY 17-u110nr W2K90UA HP ENVY 17-u163cl W2K93UA HP ENVY 17-u177cl W2K91UA HP ENVY 17-u175nr W2K92UA HP ENVY 17-u108ca W7D93UA HP ENVY 17-u153nr W2K89UA HP Envy M7-U009DX W2K86UA HP Envy M7-U109DX W2K88UA HP Envy M7-U010DX HP Envy M7-U011DX HP Envy M7-U105DX