High-tech Meets Tradition. The Japanese long sword of the Samurai, the Katana, was the inspiration for the development of innovative Panasonic blade technology. We have also combined craftsmanship and high-tech in grip design to help you enjoy your everyday style. • Multi-fit arc 3 blade system for better contouring • 30 degree nano-edge inner blade gives the closest shave • Wet/dry shave with an easy to wash body