Low insertion force provides controlled and predictable entry; bladeless tip separates tissue instead of cutting it through, therefore leaves minimal fascial defects. Seal durability maintains the device insufflation during lengthy operation. Integrated stability thread design delivers high abdominal wall fixation and low drag forces to accommodate frequent instrument exchanges. Clear radiolucent, nonconductive sleeve allows visualization during removal of specimen. Also available in extended working length for overweight and obese patient. Single patient use, avoiding cross infection.