[XQD Card Reader] Dual slot SD/XQD reader is designed for photographers, allowing easy transfer of pictures and videos from XQD or SD cards to laptops or computers via USB interface. Offers a versatile solution for transferring data between multi-format memory cards and PC or tablet. [High-Speed Transmission] Equipped with super speed USB 3.0 technology, supports maximum transfer speeds up to 5Gbps for both XQD and SD cards. Faster performance helps improve workflow efficiency, ideal for transferring high-resolution images and video recordings. [Wide Compatibility] Designed for professional equipment such as D4, D5, D500, and other cameras using XQD cards. Compatible with Windows 2000/XP/Vista/7/8/8.1/10 (32/64-bit) and above, no driver required. Note: Does not support XQD N, S, H series. [Portable Design Easy to Use] No driver installation needed – simply plug and play. LED indicator allows easy monitoring of connection status. Compact and portable design. Features a durable aluminum alloy shell with scratch-resistant finish. Color: Black Material: Plastic Package Contents: 1 x Card Reader (Due to different product batches, the silk screen printing on the product may vary, which does not affect functionality) Only the items listed are included; other accessories are not included. Note: Lighting reflections and differences in display screens may cause slight variations between the color shown in the image and the actual item. Measurement error allowance is +/- 1-3 cm.