Read 2 Card Simultaneously: This USB SD card reader can read and write your SD and TF memory card at the same time, each memory card shows up as a separate drive in your systerm, which can save yourself the effort of constant unplugging and re-plugging.
Dual Card Slots Support Up to 2TB: Both the SD card reader and TF card reader can read the card up to 2TB, perfect for transfer the large video or photo to your computer. The SD card slot is suitable for SD, SDHC, SDXC, MMC Micro, RS MMC, UHS-I cards, TF card slot is suitable for Micro SD, Micro SDHC and Micro SDXC, UHS-I cards.
5Gbps Data Transfer: UGREEN SD card reader features a USB 3.0 plug, which ensures a stable and ultra-fast data transfer rate up to 5Gbps (10 times faster than USB 2.0), ideal for transferring videos, films, pictures and data that have high-resolution requirements or take up large storage space. Backward compatible with USB 2.0 and 1.1(It means this card reader can also work with USB 2.0 device.)
Plug & Play: USB 3.0 card reader is fully powered via your USB port — no additional power supply required. The UGREEN SD card adapter is easy to connect, no driver required for Windows 10/8.1/8/ 7/ XP, Linux, and Mac OS. It can also be connected to almost all PCs, laptops, desktops, PS4s that with a USB A port.
Outstanding Durability: The aluminum housing of the USB sd card reader enables better heat dissipation for long life. Integrated multiple protection systems, including overcurrent, short circuit and overvoltage protection, that can ensure the safety of your important and expensive memory cards and connected USB A devices.