Keyboard HP OEM OEM documented
821177-xx1

HP Backlit keyboard for EliteBook 848 and 840 821177-xx1

Which laptops does 821177-xx1 fit? 821177-xx1 (HP keyboard) is documented to fit 2 laptop models: HP EliteBook 840 G3 and HP EliteBook 848 G3. Fits come from OEM documentation (HP service guide), last checked 2026-11-04; not bench-tested. Full compatibility list.

HP spare part description: "Backlit keyboard for EliteBook 848 and 840". Documented OEM replacement; see each fit for configuration limits.

Compatible Business Laptop Models (2)

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.

Fit note for all 2 models: HP description: "Backlit keyboard for EliteBook 848 and 840". OEM documentation only; not bench-tested.

Installation: Not verified

Fits these models

ModelBrandLast checkedConfidence
HP EliteBook 840 G3 All keyboard for this modelHP2026-11-04OEM documented
HP EliteBook 848 G3 All keyboard for this modelHP2026-11-04OEM documented

Fits these models

Summary of the documented fits above (sources on each model card); not bench-tested.

ModelBrandType
HP EliteBook 840 G3HPBusiness laptop
HP EliteBook 848 G3HPBusiness laptop

Which keyboard fits each model?

How to replace it

Fit check: Always confirm the OEM part/FRU number on your machine's label or in the service manual before buying. HP service guide

Key facts

Part number
821177-xx1
Type
Keyboard
Brand
HP
Fits
2 catalog models
Evidence
OEM documented: 2
Source
h10032.www1.hp.com
Last checked
2026-11-04
Tested
Not bench-tested; documentation only
Machine-readable
JSON, Markdown

Related

Other parts for the HP EliteBook 840 G3

Other keyboard parts documented for the same models