From Samar Khurshid writing for the New York City-based Gotham Gazette:

Electronic poll books, used in at least 34 states and the District of Columbia, are a fairly simple but significant instrument in making elections more efficient, experts and advocates argue. They make voting faster, preventing long lines at polling sites, save costs in the long run, and are easier to update and maintain compared to the paper lists currently used in New York.

Some advocates also say e-poll books, as they’re often called, are essential in implementing improvements to voter registration processes, which the state Legislature put into motion last month, and helpful in the implementation of the significant shift of early voting, also part of the recently-passed package.

More on this from Gotham Gazette.