This product supports multiple interfaces without drivers and without conflicts It supports 4K high clarity resolution for home sharing, conference presentations, etc The small size is easy to carry. Basically, type C with video output can be supported. Item Name: Card Reader Material: Metal USB 2.0 Interface: 5V/500mA, 480bps Transmission Rate USB 3.0 Interface: 5V/1.5A, 5GBPS Transmission Rate, Compatible with USB 2.0 Downward SD Card: USB2.0/480bps TF: USB2.0/480bps Type C Interface: PD 2.0 Protocol Power: 55W Power Output: 5V-20V/5A Operating Temperature: 38-50 Support: HDM I2K 1080P/4K 3840 x 2160@30Hz Support System: for Os, for Windows, for Linux Support: OTG Features: Plug And Play, Easy to Use, Wide Compatibility, 1080P Size: 27cm x 3cm x 1cm/10.63" x 1.18" x 0.39" (Approx.) Notes: Due to the light and screen setting difference, the item& 39;s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Card Reader