1:Memory sizes available:16mb/32mb/64mb/128mb/256mb/1gb/2gb/4gb/8gb/16gb/32gb

2: Compliant with usb 2.0/1.1

3:Play support:windows98SE/2000/ME/XP/VESTA

4:No external power supply required

5:Hot plug and play, High transfer speed and at least 10 years data retention

6:color, logo, material, packing, size can be chosen in wide range and can be customized

7:Memory chip is supplied with good quality and the original brands like Samsung/Hinix/Micron or others can be available for you

8:FCC, CE, ROHS, UL certificate can be available

9:Support disk patition and secret disk

10:Quality warranty:5 years