card reader,usb card reader,all in 1 card reader card reader,usb card reader,all in 1 card readerDescription:1.Compact delign for mobile user2. ... Hot-swappable supported,portable, easy to use11. Through USB provision card read out the right drive powe12.System requirements: Windows98, ME ... Su packing size192(L)X 132(W)X 22MM(H)Net weight11GGross weight52GAbsorb Su an outside a box packing size:735LX ...