The The Prodigy Voice Blood Glucose Monitoring System was carefully designed with help from the National Blind Associations, along with Certified Diabetes Educators. It offers cutting edge, high-tech features such as: Totally Audible - Step-by-step "talking" instructions provide complete guidance without help from another person or caretaker, in a clear, pleasant voice No Coding Required - Simply insert the strip and the meter turns on Fast Test Results - in only 6 seconds, with audible results that can be re-played with "repeat button" For Less Pain - Small Blood Sample Alternate Site Testing - Test on your forearm, palm, and finger. Large, easy to read display 450-test memory with date and time Download results to PC with Free Software via built-in Data Port Earphone jack for audible privacy 24/7 Prodigy Technical Support by phone or online