Which laptops does 797438-001 fit? 797438-001 (HP touchpad) is documented to fit 8 laptop models, including HP EliteBook 740 G1, HP EliteBook 750 G1 and HP EliteBook 840 G1 and 5 more. Fits come from OEM documentation (HP service guide), last checked 2026-11-12; not bench-tested. Full compatibility list.
HP service-guide description: Touchpad for use in ZBook 14 models.
Devices documented to accept this OEM component. Compatibility from OEM documentation or a labelled source, with a confidence level on each fit; not bench-tested.
| Model | Brand | Last checked | Confidence |
|---|---|---|---|
| HP EliteBook 740 G1 All touchpad for this model | HP | 2026-11-01 | OEM documented |
| HP EliteBook 750 G1 All touchpad for this model | HP | 2026-11-01 | OEM documented |
| HP EliteBook 840 G1 All touchpad for this model | HP | 2026-11-01 | OEM documented |
| HP EliteBook 850 G1 All touchpad for this model | HP | 2026-11-01 | OEM documented |
| HP EliteBook 840 G2 All touchpad for this model | HP | 2026-11-01 | OEM documented |
| HP ZBook 14 G2 All touchpad for this model | HP | 2026-11-04 | OEM documented |
| HP ZBook 14 G1 All touchpad for this model | HP | 2026-11-04 | OEM documented |
| HP EliteBook 740 G2 All touchpad for this model | HP | 2026-11-12 | Mostly documented (90–99%) |
HP lists this spare part number for the HP EliteBook 740 G1 in its Maintenance and Service Guide (printed p.21).
HP Maintenance and Service Guide for the HP EliteBook 740 G1, spare parts table, printed p.21: "For use in ZBook 14 models 797438-001". Read from the cached HP manual (via FDY-MM-016-H1).
HP lists this spare part number for the HP EliteBook 750 G1 in its Maintenance and Service Guide (printed p.21).
HP Maintenance and Service Guide for the HP EliteBook 750 G1, spare parts table, printed p.21: "For use in ZBook 14 models 797438-001". Read from the cached HP manual (via FDY-MM-016-H1).
HP lists this spare part number for the HP EliteBook 840 G1 in its Maintenance and Service Guide (printed p.21).
HP Maintenance and Service Guide for the HP EliteBook 840 G1, spare parts table, printed p.21: "For use in ZBook 14 models 797438-001". Read from the cached HP manual (via FDY-MM-016-H1).
HP lists this spare part number for the HP EliteBook 850 G1 in its Maintenance and Service Guide (printed p.21).
HP Maintenance and Service Guide for the HP EliteBook 850 G1, spare parts table, printed p.21: "For use in ZBook 14 models 797438-001". Read from the cached HP manual (via FDY-MM-016-H1).
HP lists this spare part number for the HP EliteBook 840 G2 in its Maintenance and Service Guide (printed p.39).
HP Maintenance and Service Guide for the HP EliteBook 840 G2, spare parts table, printed p.39: "Mobile Workstation computer models not equipped with 797438-001". Read from the cached HP manual (via FDY-MM-016-H2).
HP description: "TouchPad without NFC module". OEM documentation only; not bench-tested.
HP Maintenance and Service Guide c04560057, PDF pages 49, 98; HP Maintenance and Service Guide, PDF pages 49, 98: "797438-001" (TouchPad without NFC module). (via MG fold)
HP description: "Touchpad, for ZBook 14 models". Listed in a sibling or family document (tier B). OEM documentation only; not bench-tested.
HP Maintenance and Service Guide c04655205, PDF pages 33, 57: "797438-001" (Touchpad, for ZBook 14 models). (via MG fold)
HP spare part: an NFC module. OEM documentation only; not bench-tested.
HP Maintenance and Service Guide c04560057, PDF page 49: "797438-001". Content match to the fetched guide. (via v10 fold 2026-11-12)
Summary of the documented fits above (sources on each model card); not bench-tested.
| Model | Brand | Type |
|---|---|---|
| HP EliteBook 740 G1 | HP | Business laptop |
| HP EliteBook 750 G1 | HP | Business laptop |
| HP EliteBook 840 G1 | HP | Business laptop |
| HP EliteBook 850 G1 | HP | Business laptop |
| HP EliteBook 840 G2 | HP | Business laptop |
| HP ZBook 14 G2 | HP | Business laptop |
| HP ZBook 14 G1 | HP | Business laptop |
| HP EliteBook 740 G2 | HP | Business laptop |
Fit check: Always confirm the OEM part/FRU number on your machine's label or in the service manual before buying. HP service guide
797438-001