The Ugreen USB-C Card Reader is a versatile 2-in-1 adapter that supports both SD 4.0 and TF/microSD 4.0 cards. It features ultra-fast data streaming capabilities and OTG connection support, allowing quick and easy data transfer between memory cards and USB-C devices. Key features: • 2-in-1 SD and TF/microSD card slots • USB-C connector with OTG support • Ultra-fast data streaming with SD 4.0 technology • Dual-card simultaneous reading capability • Compact and portable aluminum design • Plug and play functionality The card reader features a durable braided cable and aluminum housing for enhanced durability. It's compatible with various USB-C devices including laptops, tablets, and smartphones that support OTG functionality. The reader supports high-capacity memory cards and allows for quick data management and transfer between devices without requiring additional software installation.