Brand Suckoo USB3.0 to 1USB3.0+2USB2.0+SD TF Card Reader Hub Docking Station 1 in 5 out Computer Host Laptop USB External 5 ports USB Keyboard Mouse USB Disk Splitter Card Reader. Product Description USB3.0 to 1USB3.0+2USB2.0+SD TF Card Reader Hub Docking Station is a multi-functional device that can expand one USB3.0 port into one USB3.0 port + two USB2.0+SD TF ports. It allows you to connect multiple USB devices at the same time, such as USB mouse, keyboard, printer, storage device and card reader, etc. to meet your various needs. Input: USB3.0 male port for computer host laptop. External: 1USB3.0 5Gb+2USB2.0 480Mbps+SD TF card reader function and USB mouse keyboard printer storage devices etc. Color: Aluminum Gray, Size: 25x1.7x1 cm. Multi-function 5 in 1 docking station allows you to easily connect and use external devices, providing you with multiple 5 port options that support high-speed data transfer.