Features: and high quality This product is a USB 3.1 Gen 2 (10 Gbps) portable hub that can be connected using a USB-C data cable Equipped with two USB-C interfaces and one USB-A interface for data transmission, supporting speeds up to 10 Gbps Constructed with high-quality aluminum material for enhanced durability and a premium look, ideal for high-end laptops Driver installation not required; supports hot swapping for efficient and convenient use Enables one-stop connectivity for various external devices such as USB drives, game controllers, external hard drives, mice, printers, etc., and supports simultaneous reading of TF and memory cards Specifications: Material: Aluminum alloy Multifunctional USB C docking station: 2 x USB-C 3.1 Gen 2 + 1 x USB 3.1 Gen 2 + TF/memory card slot Compatible models: Type-C devices System support: Windows XP and above, Linux Fedora FC8 and above, Mac OS 10.6.2 and above Product dimensions: Approximately 94 x 30 x 16 mm (3.7 x 1.2 x 0.6 in) Note: Please allow 0–1 cm error due to manual measurement. Ensure you are comfortable with this before purchasing Due to differences in monitor displays, the actual item color may vary slightly from the images shown Package includes: 1 x Type-C Extension Dock