Imagin product-a SPLIT SCREEN! of what's already available!Snicker. It no real advantage. Switching back and forth with the entrenched competitors like Storz or a simple split screen! I bet Storz innovates that REAL EASY! Sad that people got suckered into this investment. Naive fools new to medical company inventing. All they got...a split screen! ROFLMAO! Get out now the current price is a gift and will simply keep drifting lower. In my opinion.