SPS-TOUCH PAD 15

HP Touch Pad 15 (836620-001) is a touchpad board specified by HP for the EliteBook 850. It serves as the notebook’s touchpad component for cursor control and on-screen interaction.

HP lists this part for EliteBook 850 G3 and G4 models. For the G4, the service guide identifies it as the board without an NFC antenna; the antenna-equipped board is a separate part, 837851-001.

The service documentation distinguishes this part from boards for the EliteBook 840 and 848, as well as the ZBook 15u, so its listed fit is specific to the EliteBook 850 family.