USB3.0读卡器，高速传输，比普通的2.0读卡器传输速度快10倍左右！安全稳定，即插即用，支持USB2.0和3.0口，支持热插拔！
USB3.0 card reader, high-speed transmission, transmission speed than the average 2.0 card reader 10 times faster! Security and stability, plug and play, support USB2.0 and 3.0, hot-swappable!