"Product Description Turn Any TF Card into a Pocket-Sized USB Drive The USB 2.0 Micro SD Card Reader lets you use any Micro SD/TF card just like a standard USB flash drive. Simply insert your card into the reader and plug it into any USB-A port on your laptop, desktop, car audio system, or other device. Instantly expand your storage or transfer files with ease. Compact & Portable This card reader is ultra-compact and lightweight. With the built-in keychain loop, you can attach it to your keys, backpack, or wallet – so you'll always have it when you need it. Plug & Play – No Drivers Required No complicated setup or software installation needed. Just plug the reader into any USB port, and it's ready to go. Compatible with Windows, macOS, Linux, and Chrome OS. Whether you're at home, in the office, or on the road, you can start transferring files in seconds. Reliable Performance for Everyday Use With USB 2.0 technology, this reader delivers stable read speeds up to 480 Mbps – fast enough for daily file backups, media playback, document transfers, and photo viewing. It handles common file types including documents (Word, PDF, Excel), images (JPG, PNG), music (MP3), and videos with ease. Wide Compatibility for Multiple Devices Supports mainstream TF cards and Micro SD/SDHC/SDXC cards. Perfect for reading data from: Phone storage cards Dashcam memory cards Camera & DSLR cards Security camera cards Gaming console cards E-reader expansion cards A Practical Choice for Every User Travelers – Back up photos and videos without carrying a laptop Field photographers – Quickly view and transfer shots on the go IT technicians – Access diagnostic tools and files from multiple cards Makers & hobbyists – Swap cards between 3D printers and other projects Home users – Transfer family photos, music, and documents with ease What You Get 3 × USB 2.0 Micro SD Card Readers (dark gray, keychain design) Upgrade your daily file management-small size, big convenience."