For HP ProBook 450 G9 455 G9 455R G9 HSN-Q34C-4 US Version Keyboard with Backlight

1. US version computer keyboard 2. Replace your broken or unworkable part with a new one 3. Each item has been checked and in good condition before shipping 4. Highly recommend professional installation. We will not be responsible for any damages to your device that you may cause during the changing of replacement parts 5. Note: with keyboard backlight