Ultra High-Speed Transfer: This Dual Connector Card Reader supports USB 3.0 that can transfer stably data transfer speeds up to 5Gbps and is backward compatible with USB 2.0/1.1. Transfer photos/videos in just seconds. 2-in-1 SD Card Reader: USB C and USB 3.0 dual ports with SD and Micro SD card slots provide an easier way for connecting. This SD card reader is suitable for SDXC/SDHC/SD/MMC/RS-MMC/Micro SD/Micro SDXC/Micro SDHC memory cards. Compact and Travel-Friendly: Small enough for fieldwork, the micro SD card to USB C adapter features a compact design that makes it easy to take with you wherever you go. On-The-Go Date: USB 3.0 Card Adapter helps you share life instantly with friends anytime, anywhere. No drivers or additional software needed. Simultaneously Read & Write on two cards to save effort of unplugging and re-plugging. Wide Compatibility: This memory card reader compatible with Windows, Mac OS, Linux and laptops, tablets, smart phone with USB-C/USB-A port, such as MacBook Pro, MacBook Air, iPad Pro 2021/ 2020/ 2018, iPad Air 4, Galaxy S21/ S20/ S10/ S9/ Note 10, Redmi Note 10 Pro/ Note 9/ Note 8, Surface Pro, Surface Book, etc.

Simultaneously Read and Write on 2 cards: The swap between cards is handy and fast, you can back up your camera cards to other cards.

Case design friendly, no more block: no need to remove your phone case to make an insert. Designed with a piece of cable, so it won’t block your other ports.

Convenient Spring Loaded Mechanism: easy in and easy out. No more worries about the cards being scratched.

Compatibility:

Phones: Samsung Galaxy S21/S20 / S20+ / S20 Ultra / S10e / S10 / S10+ / S8 / S9 / S8+ / S9+ / Note 8 / Note 9, HTC 10 / U11 / U12; Pixel; Pixel 2/3; Pixel C; Nexus 5X / 6P; LG G5, V20 and more

Laptops: MacBook Pro (2016 or later); MacBook Air 13'' 2018, iMac Pro; iMac (2017 or later); Mac mini 2018; MacBook 2017/2016/2015, Dell XPS 15 / 13; Microsoft Surface Book 2, Surface Go, Surface Studio 2, Surface Pro 7, Surface Pro X, Surface Laptop3; Pixelbook; Pixelbook Go and more

Tablets: Samsung Galaxy Tab S6, S5e, S4, S3, Tab A 8.0 & S Pen (2019), Tab A 10.5(2018), Tab A 8.0 (2017), Galaxy Book 12 ( NOT SUPPORT iPad / iPad Pro )

SD: SD Card, SDHC, SDXC, RS-MMC

MicroSD / TF: MicroSD, MicroSDHC, MicroSDXC