[madison10]

Michigan is not paperless. I read that PA is, though. Michigan uses optical scanners which are paper.

[deport]

Correct Michigan uses Paper Ballot
Pennsylvania Paper and DRE without paper trail
Wisconsin Paper and DRE with paper trail

List of all states and type ballots they use

https://ballotpedia.org/Voting_methods_and_equipment_by_state
Voting methods and equipment by state