LDLrui USB HUB Our usb hub can expand one usb port into 4 usb c 3.2 ports, solving your troubles of insufficient Type-C ports, and each port has up to 10Gbps transfer speed, so you no longer worry about transferring files slowly, he is a good helper in your work! Product Features: 1.10Gbps transmission speed 2.4 USB 3.2 ports 3.USB HUB with 4FT long cable to meet your various usage scenarios 4.Advanced chipset design for efficient, stable and secure data transfer with over-voltage, over-current and short-circuit protection 18 months after-sales service We provide 18 months after-sales service and friendly, convenient support, including replacement and refund, please feel free to buy our USB HUB!?Reputation Guarantee?Our usb docking station is designed with advanced chipset to transfer data efficiently, stably and securely, he provides over-voltage, over-current and short-circuit protection, which won't cause any harm to your device, and we support 18 months worry-free warranty and 24/7 all-day customer service. If you have any questions, please feel free to contact us. Please feel free to buy our USB HUB. ?Plug & Play?Plug into your computer USB 3.0 port without additional drivers and enjoy amazingly fast data synchronization, widely compatible with Windows 11, 10, 8.1, 8, 7 (32/64-bit), Mac OS , Vista/XP, as well as Linux and Chrome OS. ?4 ft Extended Cable?Our USB Hub comes with an extended cable, the cable length is 120 centimeters, which is long enough for you to connect your USB C devices exactly where you need them, no more bending down to unplug your USB C devices, use the included Velcro to adjust the most comfortable length, adjust the layout of your desktop as you wish, it will be a must-have for your work. ?Superspeed Data Transfer?The USB to USB C Hub comes with 4 USB 3.2 ports, each with a data transfer speed of up to 10Gbps, which can easily increase your work efficiency, shorten the transfer time, and say goodbye to long waits. ?4 Ports USB Splitter?Our Multiport USB Hub expands one USB A port into 4 Hi-Speed USB C 3.2 gen 2 ports, which makes it easy to connect multiple USB C devices to your device and transfer files quickly, including popular cell phones, SSD boxes, mice, keyboards and more. Note: The USB hub only supports data transfer, not charging and extended display.