HP 840962-001 TouchPad is a replacement pointing device assembly listed for the HP ZBook Studio G3 Mobile Workstation. It provides the touch-sensitive control used to move the pointer and interact with the computer.
The parts list specifies that the assembly includes its cable. During installation, the cable connects to the system board, and the TouchPad is secured to the top cover with six screws. This makes the part relevant when replacing the TouchPad assembly in the listed workstation.
The service guide identifies it by spare part number 840962-001.