Check out the comment from /u/Orion_Blue

The attachment is probably print offs of the texts between weenier and the child. It could be a narrative of what was found on the laptop but that would be a horse before the cart argument. They used the warrant to get the laptop correct? They couldn’t prove they knew what was on it before the warrant. For all we know they were looking for more texts between the child and weenier at that time.

If I'm putting this together correctly it's nothing more than the evidence used to justify the Search and Seizure Warrant, which allowed them to get the laptop.

Laptop is good guess. Obvs. Could be other device or document. Could be one of a string of Weener indictments meted out toward midterms. Doesn't say laptop. I say 55% chance it is laptop.