This Micro SD card reader works with devices like laptops, smartphones, and tablets with USB-C ports.It only works with TF/MicroSD memory cards.Compatible with TF / Micro SD / Micro SDHC / Micro SDXC memory cards.This usb c micro SD card reader has a zinc alloy metal case, which is beautiful and durable.Plug and play, no need to install drivers. Mini size, compact and portable, and comes with a key chain.The built-in blue indicator light makes it easy for you to check the working status of the device.The USB C OTG Memory Card Reader Adapter is compatible with MacBook, Samsung Galaxy, Google Pixel and more.Works with most phones, tablets and laptops.Supports USB OTG data transfer, easy to quickly view and backup photos, videos and other files.It doesn't work on iPhone.To meet your different needs, a USB C to USB adapter is included in the package, which you can connect to this card reader for use with desktop computers, speakers, car media players, and more.Broad compatibility. It is compatible with Mac OS, Windows 11/10/8/7/XP, Linux, Android operating systems.The memory card is not included.