Descriptions:All in One Memory Card Usb Card ReaderCOMPATIBLE FOR: 26 different types of memory cardsMCOMPACT FLASH: CG I, CF II, CF Ultra II,XD PICTURE CARDS: XD Type M, XD Type M +, XD Type HSECURE DIGITAL: SD, SDHC, Mini SD (with adapter), Mini SDHC(with adapter), MicroSD / TransFlash (with adapter) MicroSDHC MicroSDXC (with adapter)MULTIMEDIA CARD: MMC I, MMC II, RS-MMC, HS-MMCMEMORY STICK: Memory Stick, Memory Stick Pro, Memory Stick Duo, Memory Stick Pro Duo,FORMAT: extremely small and compact card readerPLUG & PLAY: no software installation requiredPLUG & PLAY: automatic detection as soon as a memory card is insertedSpecifications:USB INTERFACE: USB 1.1 / USB 2.0UNIVERSAL: can also be operated on a USB 3.0 port without any problemsSIZE: 4.0cm x 7.0cm x 1.0cm (length x width x depth)COLOR: black (see pictures)Delivery content:1 ¡Á card readerRemarks:1. Due to the difference between different monitors, the picture may not reflect the actual color of the item.2. Please allow slight deviations for the measurement data and make sure you do not mind before you order.