The perfect solution for those who often travel with pcs and portable hdds buffalorsquos ministationtrade extreme offers high performance usb30 portable storage in a compact and sophisticated design the internal hard drive is encased in a highly shock resistant body with rubberised elements to protect it from accidental bumps the ingenious arrangement of shock protection features meets the us military standard mil std 810g method 5166 procedure iv and has passed free fall drop tests with dro