Now we don't want to wait a longer time to transfer something from our PC to USB drives, it's the time of supper speed USBs. USB 3.0 can transfer the data approximately 10 times faster than the USB 2.0( now available). We can also use the device on a USB 2.0 port and gives USB 2.0 performance. Asus, HP are goinng launch USB 3.0 products. According to USB-IF representatives , a USB 3.0 flash drive can transfer 1GB of data in 3.3 seconds, while USB 2.0 will take 33 seconds.