INTEGRATED DESIGN – The integrated-designed BENFEI USB-C/USB 3.0 card reader provides high data speed access to 4 different card types, SD(Secure Digital), Micro SD(TF), MS(Memory Stick), and CF(Compact Flash). With a 2in1 USB-C/USB 3.0 design, the BENFEI card reader could work with a computer or laptop with a USB 3.0/2.0 slot or the latest USB Type-C(Thunderbolt 3) slot. A universal card reader solution. INCREDIBLE PERFORMANCE – With the latest USB Type-C or the USB 3.0 port, fully enjoy the transfer rates in UHS-I mode up to 160MB/sec, backward Compatible with USB 2.0/1.1. Browse and view photos instantly on your USB-C/USB3.0 smartphones/laptops. (NOTE: The final data speed is decided by the card and USB slot Type ). SUPERIOR STABILITY – A built-in advanced IC chip handles the USB-C/USB high-speed data transfer signal, allowing HD movie transfer in just seconds. It is a simultaneous card reader and can read 4 cards at the same moment. BROAD COMPATIBILITY – Compatible with MacBook Pro 2019/2018/2017/2016, MacBook 2017/2016/2015, iPad Pro 2018, Surface Book 2, Samsung Galaxy S10/S9/S8/Note 8/Note 9, HTC U11/U12, Pixelbook, Dell XPS 15 / XPS 13, Galaxy Book, and many other USB-C Devices. NOTE: SDXC cards (capacity at 64GB or larger) use a special file format “exFAT”, which is not supported in Windows XP, Windows Vista before SP1, and Mac OS X before 10.6.6)