Capability:64M 128M 256M 512M 1G 2G 4G 8G 16G.Customized by yourself

(2)Hi-Speed USB 2.0 Certified

(3)Compatible with USB 1.1

(4)For Mac and PC, No Driver Req.*

(5)No External Power Required

(6)Functions as Hard Drive

(7)Automatic system detection as a removable disk.

(8)Shock Resistance: 1000G

(9)No driver needed for Windows ME / 2000.XP, Mac OS 9.x and above Supports Windows 98SE