6-in-1 Card Reader: With Secure Digital (Standard SD and SDHC) memory card slot, TF card (Mini and Micro SD card) slot, and 3 Camera Memory Reader, Power Delivery, You can transfer photos and videos from your digital camera to your social software by inserting SD/TF card or connecting your camera USB cable directly with your Phone/Pad. High-Speed Transfer: Transfer the videos and photos to your Phone / Pad from camera or memory card with the speed of 14MB~16MB/S,support maximum 256Gb SD/TF card. Easier to share images and video. Support standard photo formats, such as JPEG and RAW and HEIF/HEVC etc. Camera Memory Card Reader: Connect the usb camera adapter to the keyboard to enjoy the faster typing speed as a computer and compatible with other usb peripherals, like usb flash disk, hubs, mouse, keyboard etc. Plug and Play: No App required. Easily connect the SD/TF card adapter to your phone/pad. For OS 9.2-12.4 users, please wait for 5-8 seconds after connecting to your device, it will automatically opens the photos app. For OS 13 or up users, click files app or photos app to import. It is convenient and quick to operate. The port of SD card / TF card and USB interface can not be used at the same time.