SPS-LCD BACK COVER 14 W/ANTENNA

The HP 821161-001 display enclosure is a replacement back cover for the EliteBook 840r G4. It forms part of the notebook’s display assembly and is intended for replacing that assembly’s rear cover.

HP’s service guide identifies 821161-001 specifically for this model. The guide’s replacement procedure treats the cover as part of a display assembly that is taken apart and reassembled, so this is a repair component rather than a complete display assembly.