【Dual Interface Compatibility】 Features both 8Pin and USB interfaces for versatile connectivity with various devices 【High-Capacity Support】 Supports TF/SD cards up to 2TB, with some memory types compatible up to 4TB 【Multi-System Compatibility】 Compatible with Windows, MAC OS, Linux, and iOS systems for broad usability 【One-Click Backup】 Enables quick and easy backup of photos, contacts, and files from SD/TF cards 【Plug-and-Play Functionality】 No app download required, allowing for immediate use with computers, smartphones, and tablets Specifications: Material: Metal and plastic construction Supported Card Types: TF/SD Maximum Card Capacity: 2TB (up to 4TB for select memory types) Read Speed: Up to 35MB/S Compatible Systems: for Windows, MAC OS, Linux, iOS Interfaces: 8Pin, USB Functionality: Card reading, data transfer, backup and restore