Usb 30 stick memory size 16 gb read speed 45 mbs write speed 20 mbs backward compatible with usb 20 memory type flash memory dimensions 22 2 x 62 6 x 12 mm material plastic series lexar jumpdrive manufacturers warranty 3 years weight 18 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 linux mac os 86 fastener retractable usb plug