New Replacement Laptop Keyboard for HP Elitebook 850 G3 G4 755 G3 G4 Zbook 15u G3 G4 821157-001 821195-001 836623-001 836621-001 819899-001 SN9145BL 831-00323-00A Backlit

Item Specifications: Layout: US Color: Black Condition: Brand New, with backlit, with pointer Replace Part Numbers： 821157-001 821195-001 836623-001 836621-001 SN9145BL 831-00323-00A Compatible Models : For HP Elitebook 755 G3 G4 850 G3 G4 Series For HP ZBOOK 15u G3 G4 Note：this keyboard doesn’t fit for HP Elitebook 755 850 g1 g2 g5 g6 g7 g8 g9 and HP ZBOOK 15 G3 G4! (zbook 15u G3 G4 and zbook 15 G3 G4 are different !) Note: Please make sure the laptop model and keyboard is the right one you need. Please compare our picture with your keyboard before you place an order. If you are not sure if this keyboard is right for you or not, just contact us to check for you. PACKAGE INCLUDES: 1x keyboard