The FBI Vault thing did not handle well on my tablet. The pdf was about 60+ pages. It mentions electronic equipment being inventoried and removed from Comey's office but no details. The bulk of the pdf document dealt with Comey's 'memos' and his mishandling of them. Interestingly, James Rybicki was on the team that went to Comey's house to recover the 'memos'... he related how he and Comey separated from the search team, had a friendly conversation over coffee (I think) and parted on a friendly handshake.
...and Rybicki is where now? :)
Thanks for the (somewhat) helpful leads. ;)