The SAM IO Driver is a multi-use, manually operated intraosseous access driver designed to provide a tactile feel for accurate needle placement. Ideal for adult and paediatric patients, the SAM IO Driver is indicated for use in the proximal humerus, proximal tibia, and distal tibia, with the distal femur also being an option for paediatric patients. Placement of the catheter is achieved by gently compressing the driver's trigger assembly, which rotates the needle assembly. This, in combination with gentle downward pressure, ensures controlled intraosseous (IO) placement. Once the needle assembly is in the correct position, the stylet is removed, exposing a standard Luer-lock fitting for easy connection of extension sets. Built to military-grade durability, the SAM IO Driver is made from lightweight, high-strength polycarbonate material and meets MIL-STD 810G testing standards. Weighing just 70g, it has been tested for over 10,000 actuations, ensuring reliability and longevity even in the harshest environments.