Abstract: The present invention is a card reader, which includes an upper case, a lower case, and a printed circuit board. A terminal part and a memory card terminal part are directly formed on the said printed circuit board. Utilizing the structural design of directly forming USB terminal part and memory card terminal part on the printed circuit board, which is different from the method of the conventional card reader that welds various terminal connectors on the printed circuit board, the area used for allocating connectors on printed circuit board is saved, and the manufacturing cost is accordingly decreased.