?Small and compact design?The compact size is suitable for carrying in any pocket, and the compact and slim appearance does not need to worry about affecting the surrounding ports. Environmentally friendly aluminum shell material, good heat dissipation. ?Compatible Devices?Compatible with Samsung Phones / Samsung Tablets / Macbook / USB-C iPad / Surface and more. Fits Windows 11/10/8.1/8/7/XP/Vista, Mac OS, Linux, Chrome OS, iPadOS, Android and other devices. ?Broad compatibility? supports most of memory card: SD/SDHC/SDXC/MMC/RS-MMC/Micro SD/Micro SDHC/Micro SDXC/UHS-I memory cards up to 1TB. Notice: Transfer files to and from your SD cards at speeds of up to 104 MB/s. ?5Gbps Supper speed?Transfer Files in Seconds, both interfaces of the USB TypeC & 3.0 USB card reader support high-speed transfer of up to Max 5Gbps, 10x faster than the USB 2.0 (480Mbps). ?TF/SD Dual Card Slots?Allows you to read and write on two cards( SD&TF) simultaneously. improving the efficiency of transferring files and pictures. No need to repeat insertion and removal. ?2in1 Design?USB TypeC & USB 3.0 dual connector Card reader with SD & TF card slots allows you to connecting two memory cards to your PC/Laptop tablet or smartphone's USB port or TypeC port.