This USB C 3-in-1 card reader adaptor offers a compact solution for data transfer and storage expansion. Equipped with CF (Compact Flash only), SD, and Micro SD/TF slots, it enables easy import and export of photos, videos, and documents (Word, PPT, Excel) without extra apps or drivers. Simply plug into your device and manage files through the built-in file manager. Supporting Compact Flash, SDXC, SDHC, SD, MMC, RS-MMC, Micro SD, TF, Micro SDXC, Micro SDHC, and UHS-I cards, it handles standard JPEG/RAW formats and 4K video formats such as H.264 and MPEG-4. With transfer speeds of 14–20MB/s, it delivers efficient, stable performance for both professional and casual users. Built with ABS material for durability, the dongle design is lightweight yet sturdy enough for everyday use. It supports two-way transfer, allowing data to move from card to device or from device back to card. Perfect for digital camera users, photographers, or anyone who needs fast and secure file transfer. Compatible with for iPhone 16 15 Pro Max, for iPad 10, Air 4/5, Mini 6, Pro 12.9, compatible for Samsung Galaxy S25 S24 S23 S22 S21 S20 Ultra, MacBook, laptops, Android phones, and tablets, this USB C SD card reader is an essential accessory for travel, work, or daily use.