The Brief Accessible technology created 30 years ago has evolved and is helping more than 20,000 visually impaired people safely identify prescription medications across the nation. En-Vision America’s ScripTalk reader and mobile application reads detailed prescription information aloud to users free of charge. A Palmetto-based company is expanding its vital technology to help visually impaired patients safely manage and identify their prescription medications. "We really knew how important safety and issues were for individuals who were visually impaired," said Raistrick. En-Vision America expanding operationsWhat they're saying:Company President and co-founder David Raistrick said the device was created to give visually impaired individuals' confidence, safety and freedom.