3 In 1 USB-C SD/TF/CF Card Reader, Multifunction Card Adapter

3 -ports card reader brings high -performance syncing and high capacity into a balance. supports up to 2tb sd/tf cards and 256gb cf cards. easily transfers data from a memory card to your computer or tablet., 280mb/s hyper speed for uhs -ii 4.0 sd cards:it can be ly compatible with uhs -ii sd 4.0 cards. the speed of data transfer can up to 264mb/s with uhs -ii cards (3x faster than uhs -i sd 3.0 version), greatly save your time., The card adapter is also backward compatible with sd tf cf3.0 cards at uhs -i speed. the speed is 170mb/s, which is faster than other usb3.0 card reader who can only transfer at the speed of 90mb/s., Plug & play:work with tablets and phones with usb otg (on -the -go) function to act as a host device to back up your files when a laptop is not available. high -speed data transmission rate., It is compatible with usb c / type -c computer or tablet, such as macbook pro 2021/2020/2019/2018/2017, macbook air 2021/2020/2019/2018/2017, ipad pro 2021/2020/2019/2018, surface book 2.