The EarCheck® Monitor accurately detects the presence of middle ear fluid, which may be associated with acute ear infection, a condition that drives over 31 million doctor’s office visits per year. It is clinically proven safe and reliable and provides accurate results in seconds. MDI Instruments has developed and current markets the EarCheck® brand. MDI believes that its proprietary products and acoustic reflectometry technology represent the best solution for medical professionals and the only cost effective solution for parents to painlessly and immediately test for signs of ear infection in children. To date, MDI has developed and received FDA 501(k) marketing approval for two medical devices that detect middle ear fluid, for use in children aged six months to young adult. EarCheck PRO® Otitis Media Detector is intended for use by medical professionals (physicians, nurses, etc.) and EarCheck® Middle Ear Monitor is intended for use by parents at home. For more details, you can visit the EarCheck Web site at www.earcheck.com.