Fingerprint USB Flash Drive

USB 2.0 hub with 4 ports High speed USB 2.0, compliance with USB 1.1 Charge and connect any USB device 4 ports and power up to 500mA each port 4, extensively compatible with scanner, digital camera, digital vidicon, optical mouse, keyboard, USB flash disk and more Truly Plug-and-play function and hot swapping capability Full data transfer rate up to 480Mbps USB bus power supply, no external power supply required Single chip integrated USB HUB controller with embedded proprietary processor Easy for use and have more logo imprinting location in the products' surface, good choice for gift promotion Supports Microsoft's Windows 2000/XP/Vista, Mac operating system 9.1 or higher 4 ports compact USB 2.0 hub is the ideal companion for your laptop or desktop computer, ideal USB expansion for portable use on the road or at home Perfect for connection USB 1.1 or 2.0 peripherals such as USB mouse, scanner, digital camera, digital vidicon, audio-system, display, U disk and more