Product Description: *
New* Fit Models: For HP EliteBook 850 G3 850 G4 755 G3 755 G4 HP ZBOOK 15u G3 G4.
* PN: for 836621-001 SN9145PS 6037B0113701819898-001 819898-D61 SN9145BL 836623-151 6037B113828*
Warranty: 6 months.
* You will receive: 1x US keyboard