The ELMO CRV-32 Student Response System allows teachers to keep track of their students' performances by recording student responses into the image mate accent software. They can also understand the materials as well as analyze the results using XLS, CSV and XML formats. It is easy to setup and use, with the entire system being managed via a wireless adapter (dongle) that inserts into any computer for "Plug and Play" use. The system also works nearly all types of content, including PDF, power point, word, online content, and learning programs. With the optional iRespond software, teachers can perform advanced analysis and grade management using the edMastery, Pinnacle, GradeQuick and more.