1,stainless steel metal u disk driver 2,material : metal 3,customized designing 4,Certification: CE ... ,FCC, stainless steel metal u disk driver specification1)Write speed: >3MB/S, Read speed:>10MB/S ... up by Usb-hdd or Usb-zip Mode;4) Driver Support Win98/se Led Indicator for Status Display;5)Storage Relative ... 32GB real capacity colorful engraved mini metal usb disk driver 8Gb/4Gb