【USB 3.0 Up to 5 Gbps High Speed】: Dockteck 2 in 1 memory card reader USB 3.0 could reach a high transfer speed of 5 Gbps to transfer your 1G files in seconds, shares your experiences in real-time and never miss an exciting moment Note: this item is a card reader, package not include memory card | 【Data On-the-Go】:SD Micro SD/ TF card reader works with OTG functional devices, with this USB SD card reader adapter you could plug you memory card to your devices as Android, Mac OS, Chrome OS, Windows and Linux systems to enjoy moments at real-time | 【Simultaneous Access with Dual Slot】：With SD and Micro SD card slots work simultaneously; 104MB/s write&read speed of SD and Micro SD ports, Dockteck multi port memory stick card reader will help you access a double productivity, for TF card：Micro SD / Micro SDXC/ Micro SDHC, SD card: SD SDXC SDHC RSMMC and more... | 【Driver Free Convenient 】:Dockteck USB sd card reader could connect and work directly to your Android phone's USB-C port, allowing you to instantly view your pctures/ videos without an additional app or Wi-Fi network, providing you a driver free experience | 【Wide Compatibility】: Dockteck SD card reader USB C for iPhone 15 Sereis, laptops, tablets, smart phone with USB-C port, such as MacBook Pro, MacBook Air, iPad Pro 2021/ 2020/ 2018, iPad Air 4, Galaxy S 23 /S22/ S21/ S20/ S10/ S9/ Note 10, Redmi Note 10 Pro/ Note 9/ Note 8, Surface Pro, Surface Book,P50/ P40/ P30/ P20, and USB A devices such as PC, Car, PS5, PS4, Xbox One