Usb 20 stick mini usb stick memory size 16 gb other interface micro usb backward compatible with usb 11 memory type flash memory dimensions 37 2 x 14 4 x 9 2 mm materials plastic metal series sony micro vault manufacturers warranty 2 years weight 45 g additional information read and write speed may vary depending on the capacity compatible operating systems windows xp windows vista windows 7 windows 8 windows 8 mac os fastener turn lever colour