Features: 1) Adopt USB 1.1 / 2.0 port and support plug and play 2) No need for external power supply (with LED indication light) 3) Storage capacity: 32MB, 64MB, 128MB, 256MB, 512MB, 1GB 4) Compatible with the operation systems of Windows 98 / SE / ME / 2000 / XP, Mac OS 8.6 and above, Unix, and Linux 2.4 or above (installation driving program for Windows98 is needed) 5) Electronic memory media, without mechanical parts 6) Shaking and electromagnetic interfering resistant 7) Support software encryption, with USB HDD / ZIP DOS starting functions 8) Secure data storage for a long time: more than 10 years 9) High speed of data reading and writing: a) USB 1.1 port: 860Kbps of writing speed, 960Kbps of reading speed b) USB 2.0 port: 11Mbps of writing speed, 12Mbps of reading speed 10) Portable and easy to carry 11) Ambient temperature: 40 - 70fpC 12) Storage temperature: 50 - 80fpC 13) All colors available 14) Accessories: data cable, drive CD, user manual, lanyard Note: The picture and functions are only for reference and the actual products are subject to our order confirmation