Here's NYT telling you it's real. They put it in the 27th paragraph of a low circulation article a year after the election.

https://web.archive.org/web/20220826030459/https://www.nytim...

>People familiar with the investigation said prosecutors had examined emails between Mr. Biden, Mr. Archer and others about Burisma and other foreign business activity. Those emails were obtained by The New York Times from a cache of files that appears to have come from a laptop abandoned by Mr. Biden in a Delaware repair shop. The email and others in the cache were authenticated by people familiar with them and with the investigation.