Material:Plastic
Optional capacity:128MB to 4 GB
Product packaging specifications:

Product details:
1: USB1.1/2.0 interface, swap, both interpolation is well spent
2: Capacity: 128 M - 4G
3: Use a variety of operating platforms WIN98/SE/ME/2000/XP. LIUXCORE2.4 above (WIN98 to install drivers)
4: preserve data security, long-term (10 years or more)