A Cal Tech/MIT study conducted following the November 2004 general election indicates that the state of Maryland experienced the lowest voter error rate in the nation during the election, with Diebold Election Systems' touch-screen voting solutions installed virtually statewide. In addition, said a Diebold release, the study indicates Maryland voter error decreased by 40 percent when results from the general election in 2000 were compared to the general election of 2004, primarily due to the touch-screen system implementation.
The Help America Vote Act requires all voters to have the ability to cast their ballot with an equal level of privacy and independence. All Diebold touch-screen voting stations support voice guidance capability, enabling blind and visually impaired voters to privately make candidate selections and cast their ballots independently.