This flash drive boasts "up to 4 times faster than USB 2.0" speed, but what they don't tell you, is that it only means the 'READ' speed! This thing is not ONE BIT faster on WRITE (copying files TO the device!) than any USB 2.0 device when using a USB 3.0 enabled plug.
not excessively expensive; (less than 14 dollars
very slow write speed even with usb 3.0