The GEO CART proprietary point-of-sale system reduces delays in surgery, decreases sterility risks to the patient, eliminates billing mistakes and handwritten forms, automatically generates the Implant Usage Form, removes the cost to clean and sterilize components and instrumentation and reduces facility operating expenses. The GEO CART is a computerized mobile implant and instrumentation inventory system based on RFID technology. No bigger than the average medical cart the GEO CART system can hold over 2,000+ items.