Memory card reader is a device which reads the data stored in memory card or flash drive. Through such memory card reader data can be transferred to and from the computer. Memory card reader can be a single memory card reader or multiple memory card reader. Now a day the memory card reader supports various types of memory cards. SD card, microSD card, SDHC card can be red through such card readers.
It will be easy for the people who want to buy various electronic devices with multiple types of memory cards. A multiple memory card reader accepts a variety of formats of memory cards which makes it useful for all of memory card requirements. Such card readers commonly bare three or more slots to accept different sized memory cards.
Some memory cards require data cable with universal serial bus (USB) whereas some card readers have on-card-reader USB for connecting directly into USB port of a computer. Card reader having on-card-reader USB supports multiple types of memory cards. And benefit of such card readers is we don’t have to keep the data USB cable with card reader.