PhillyBurbs.com: "Learning how to vote," Intelligencer editorial, May 22, 2009. ". . . The county's Danaher machines have come in for a lot of criticism because they don't provide a verifiable paper trail and are thought to be vulnerable to tampering. If brute force were required to open the write-in window, that would be another strike against the machines. But pushing a button to open the shutter doesn't sound too terribly difficult. . . ."
Note: This webmaster DOES have sympathy for those voters who were confounded by the Danaher machines when they tried to write in a candidate. This voter was likewise frustrated by the total absence of a user-friendly, intuitive interface. Commissioner Cawley likes to think of 25-year-old technology as tried and true. The fact is that 25-year-old technology is by definition obsolete. We've traveled light years since this machine was designed. The Danaher is a dinosaur.