UGREEN 4-in-1 USB-C/USB-A Memory Card ReaderThis USB-C/USB-A card reader has 2 card slots and 2 USB-A 3.0 ports. It provides fast data transfer between memory cards and your computer/smartphone/tablet. The USB 3.0 ports allows you to plug in an additional USB device such as flash drive, keyboard, mouse, etc. (Note: USB 3.0 ports cannot charge your device.)Ultra Fast TransferOffers you fast and stable transfer speeds. For example, when used with some UHS-I cards, speeds can reach up to 170MB/s. It allows you to transfer files in a short time without sacrificing quality.Wide CompatibilityPlug and play for Windows, Mac OS, Linux, iOS, Android. Compatible with your computer (MacBook Pro/ Air, Dell XPS, etc.), phone (iPhone 16/ iPhone 16 Plus/ iPhone 16 Pro/ iPhone 16 Pro Max/ iPhone 15 series, Galaxy S24, etc.), tablet (iPad Pro/ Air, Galaxy Tab, etc).Simultaneous Access to 2 CardsCan read and write 2 cards at the same time to improve your efficiency. It supports SD, Micro SD (TF), UHS, SDXC, SDHC, Micro SDXC, Micro SDHC, RS-MMC and MMC cards up to 2TB. (Note: UHS-II card connection can only reach UHS-I speed.)Compact & PortableWith a 15cm cable, this card reader is perfect for devices with multiple interfaces, while saving valuable space for other devices.Specifications:Brand: UgreenColour: BlackInput: USB-C, USB-A MaleOutput: SD card slot, micro SD card slot, 2x USB-A 3.0 FemaleUSB-A 3.0 Ports: transfer rate up to 5GbpsSD/micro SD Card Slots: transfer rate up to 170MB/sSupported Memory Cards: SD/SDHC/SDXC/micro SD(TF)/micro SDHC/micro SDXCCompatible Systems: Windows 11/10/8.1/8/7/XP/Vista, Mac OS, iOS, Linux, Chrome OS, Android