Full capacity usb flash drive 6 stars of global sources.com free package and silk ,laser,debossed printing usb flash drive * USB 1.1 & 2.0 Certified * Capacities: 64MB, 128MB, 256MB, 512MB, 1GB, 2GB, 4GB. * 1 Year Warranty   * Compatible With USB1.1 * For Mac and PC, No Driver Required * No External Power Required * Functions as Hard Drive * LED Indicated Power, Read/Write * Shock Resistance: 1000G * Min. Data Retention: 10 Years * Auto-run, Space partition, Password Protection and boot function. * Multiple Operation Systems supported: No driver needed in Windows ME,    Windows 2000, Windows XP, Mac 9.x or later, Linux Kernel 2.4 or later.    Only Windows 98 and Windows 98SE need the enclosed driver * Colors: Silver, Blue, Red, Grey, Black, Golden etc * Metal and Plastic finishing. * Accessories: USB Cable, CD Driver, Lanyard (Optional) * Physical Size:  67.0 x 21.0 x 8.0mm (LxWxH)