New Keyboard for HP ProBook 450 G8 455 G8 M21742-001 M21740-001

This is a brand new backlit keyboard for HP ProBook 450 G8 and ProBook 455 G8. This keyboard is compatible with part numbers M21740-001 and M21742-001. We have backlight keyboard and non-backlight keyboard in stock, you can select them from the drop-down menu.

Features:
1. This is a US keyboard.
2. We also have Japanese, German, French, Spanish, Italian, French, UK keyboards, please contact us if you need them.

Compatible laptop:
ProBook 450 G8
ProBook 455 G8

Specifications:
Layout: US
Color: Black
Backlit: Yes
Condition: Brand New
Warranty: One (1) Year

Keyboard for ProBook 450 G8 455 G8 M21742-001 M21740-001 replacement Tips:

1. Please verify that the part number, description, and image match the existing keyboard.
2. This business laptop uses a built-in keyboard, you need to remove your top cover from the laptop, and then install this keyboard on your top cover.
3. Loosen the three captive Phillips screws and remove the two Phillips M2.0 × 4.0 screws that secure the bottom cover to the computer. use a thin plastic tool to release the edges of the bottom cover from the computer, then remove the bottom cover.
3. To ensure that the computer is not damaged by static electricity, please disconnect the battery cable from the motherboard after removing the bottom cover.
4. Then remove the battery, motherboard, and all components covering the keyboard.
5. Because you need to remove the top cover from the laptop, you have to remove all the components that cover it.
6. If you have no experience in take apart a laptop, please download the hardware maintenance manual for this laptop from the HP website, and then follow the steps in the manual to replace the keyboard.