The HP 2R884AV is a 65-watt Smart nPFC RA AC adapter for powering a compatible notebook setup. HP lists it as a notebook module for the 4xx series CTO configuration.
Its Smart nPFC RA designation identifies this adapter entry separately from the 65-watt nPFC USB-C adapter, part number 2R882AV; they are different listed models.
The listing confirms the power rating and notebook-module designation. Connector dimensions, output voltage and whether a mains cord is included are not specified.