Backlit Keyboard for HP ProBook 450 G6 455 G6 450 G7 455 G7 Laptops

1.100% Brand new and high quality. 2.This product are tested before shipping. 3.Please make sure you are buying from keyboardmall. 4. Special skill and techniques required for proper installation. 5.Easy for you replace your faulty,cracked or broken one ,seller remind that you should replace this in the off state.