USB Port Expansion: The SD card reader for computer with USB-A port allows connection to other USB-A peripherals such as USB flash drives, USB hard drives, MIDI keyboards, mice, and keyboards, enabling convenient file transfer between devices SD/Micro SD Dual Slot Design: This USB-C SD card reader features dual slots for SD and Micro SD cards, supporting SD, SDHC, SDXC, Micro SD, Micro SDHC, and Micro SDXC formats. It serves as a practical tool for photographers to quickly review and transfer captured images and videos Plug-and-Play: The SD card reader is plug-and-play, requiring no additional drivers or software installation Wide Compatibility: Compatible with iPhone 15 series, iPad Pro (5th/4th/3rd generation, 11-inch 3rd/2nd/1st generation), iPad Air (11-inch 5th/4th generation), iPad Mini (6th generation), MacBook Pro, MacBook Air, MacBook, iMac, Mac, laptops, Samsung Galaxy Tab Pro, S21/S20 series, and other USB-C enabled devices 3-in-1 USB-C SD Card Reader: Supports SD and Micro SD cards for easy transfer of photos, videos, and data backup to computers, phones, and tablets. Includes an additional USB-A port for connecting peripherals, enhancing connectivity and convenience