Which touchpad fits the HP ZBook 15 G4? OEM part numbers

1 touchpad is documented for the HP ZBook 15 G4: 850944-001. 1 of 1 comes from OEM documentation (h10032.www1.hp.com); last checked 2026-11-01. Not bench-tested: match the number on your old touchpad and any constraint before ordering.

Part number	Part	Constraints	Confidence	Last checked
850944-001	HP touchpad 850944-001	HP lists this spare part number for the HP ZBook 15 G4 in its Maintenance and Service Guide (printed p.19).	OEM documented	2026-11-01

Where do these HP ZBook 15 G4 touchpad part numbers come from?

1 of 1 fits are from OEM documentation (h10032.www1.hp.com); each row links its source. Last checked 2026-11-01.

Are these touchpads tested in the HP ZBook 15 G4?

No. Fits come from manufacturer or retailer documentation and are not bench-tested. Check the part number on your old part and any listed constraint.

All documented parts for the HP ZBook 15 G4.

Other parts for the HP ZBook 15 G4

Battery (1) · Keyboard (34) · Heat Sink (4) · Fan (2) · Bottom Cover (1) · Screen (8) · Power Adapter (1) · Cable (1) · Card Reader (1) · Fingerprint Reader (2) · Speakers (1) · Wireless Card (2) · Camera (1) · Antenna (2) · Power Cord (6) · Palmrest (1) · RTC Battery (1) · Motherboard (12) · SSD (9) · Hard Drive (3) · Service Part (6) · Memory (5) · Display Bezel (3) · Hinge (1) · Display Cable (1) · Screw Kit (1)

For AI agents: the same list as JSON from the free MCP server at /mcp (tool get_model_parts, model hp-zbook-15-g4) or the keyless JSON API.