Which laptops does 840340-001 fit? 840340-001 (HP service part) is documented to fit 3 laptop models: HP EliteBook 830 G7, HP EliteBook 840 G7 and HP EliteBook x360 1030 G7. Fits come from OEM documentation (HP service guide), last checked 2026-11-12; not bench-tested. Full compatibility list.
HP spare part: Stereo USB headset. Documented OEM replacement; see each fit for configuration limits.
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 830 G7 All service part for this model | HP | 2026-11-12 | OEM documented |
| HP EliteBook 840 G7 All service part for this model | HP | 2026-11-12 | OEM documented |
| HP EliteBook x360 1030 G7 All service part for this model | HP | 2026-11-12 | OEM documented |
HP spare part: Stereo USB headset. OEM documentation only; not bench-tested.
HP Maintenance and Service Guide pdf_12437236, PDF page 36: "Stereo USB headset 840340-001". The fetched guide names this part for this model. (via v10 fold 2026-11-12)
HP spare part: Stereo USB headset. OEM documentation only; not bench-tested.
HP Maintenance and Service Guide pdf_12437502, PDF page 34: "Stereo USB headset 840340-001". The fetched guide names this part for this model. (via v10 fold 2026-11-12)
HP spare part: Headset:: HP USB stereo headset. OEM documentation only; not bench-tested.
HP Maintenance and Service Guide pdf_12632094, PDF page 38: "HP USB stereo headset 840340-001". The fetched guide names this part for this model. (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 830 G7 | HP | Business laptop |
| HP EliteBook 840 G7 | HP | Business laptop |
| HP EliteBook x360 1030 G7 | HP | Business laptop |
Repair guides for the HP EliteBook 840 G7: 15 guides
Fit check: Always confirm the OEM part/FRU number on your machine's label or in the service manual before buying. HP service guide
840340-001