USB SD Card Reader for PC, Micro SD Card to USB Adapter Dual-Slot Design - This USB SD card reader features a Micro SD card slot and an SD card slot with a USB 2.0 connector. It can easily transfer the files you need between different devices or quickly check photos/videos. 3-Pack for You - Includes 3 card readers with a speed of 480 MB/s, suitable for home use, or you can have one at home, one in the car, and one in the office. Wide Compatibility - Memory card reader compatible with Windows systems, Mac OS systems, Linux, and Android. Supports SD, MMC, SDHC, DV, Micro SD, and T-Flash cards. Plug and Play - Memory card reader for computers and laptops that allows data transfer without drivers. Furthermore, the card reader not only relieves the pressure on mobile storage but also allows you to share photos and videos with family and friends anytime, anywhere. Compact and portable – this USB card reader housing is lightweight, highly heat-dissipating, and durable. Multifunctional card reader for all devices with a USB port.