MPN: 8R3U1UT#ABA; UPC: 198122961269. Manufacturer: HP Inc. Manufacturer Part Number 8R3U1UT#ABA. Frustration-Free Connectivity – Switchable dual-mode: 2.4GHz wireless via USB-A dongle or Bluetooth 5.0+; plug-and-play for quick connection to almost any device.
eBay