[Backlight Yes] [Plamrest Without] If your old keyboard doesn't have the backlit, the backlit will not work on your laptop.
1.This keyboard is difficlult be replaced, please read the description before purchase.
2.To replace the keyboard, you need to open the bottom case and remove the motherboard firstly.
3.Then you will see the old keyboard is fixed by many plastic rivets, you need to use a knife or soldering iron to remove all the rivets.
4. When you put the new keyboard into the plamrest, you need to use a hot glue gun to fasten the keyboard back.