An accessible ballot marking device is also available at every polling place for voters with disabilities or for any voter who prefers this option. This ballot marking system allows for the v oter to make their choices audibly or by using a touchscreen display, rather than by pen and paper.This is a voter-verified paper ballot system that allows voters to vote privately and independently.
https://portal.ct.gov/SOTS/Election-Services/Voter-Information/Where-and-how-do-I-vote

