Sony micro vault style 8gb
Usb 20 stick mini usb stick memory size 8 gb backward compatible with usb 11 memory type flash memory dimensions 17 5 x 40 5 x 4 6 mm material plastic series sony micro vault manufacturers warranty 2 years weight 4 g additional information read and write speed may vary depending on the capacity compatible operating systems mac os 10 windows 7 windows vista windows xp