I broked my keys in my laptop. I orderd 2 of them, and it was really cool and working again.
Samsung NP700Z3C Laptop Keyboard Key Replacement
Laptop Key Replacement Kit
(Includes key Cap, Hinge Clip, and Cup. All The Parts Needed To Repair Your Keyboard Key.)
Full Key Replacement Kit
Samsung Series 7 NP700Z3C Laptop Keyboard Key Replacement
Samsung NP700Z3C Laptop Keyboard Key Replacement (Series 7)
This Samsung NP700Z3C Laptop Key Replacement is the backlit version,
and is 100% OEM and Offers Perfect Fit & Finish.
Below is the key type chart showing you what the hinge clip looks like under the key cap.
This is the layout of the keyboard
What comes with each laptop key kit.