This UNITEK laptop USB-C docking station combines the functions of thelaptop dock and laptop stand. Adopting Magnetic technology, it features a detachable USB-C hub (located at the bottom of the stand) which can be used on the go. 360 Rotating Base, Tilt Design. Supports up to 15.6″ Notebook.4K HDMI UHD Visual Feast: This Laptop Docking Station can extend a single 4K@30Hz (3840×2160@30Hz) display via the HDMI port which is perfect for those who need to deal with ultra HD image and video output tasks. This USB C dock is plug-and-play, with no need for any driver.Perfect to use in office/ at home/ anywhere in between:UNITEK Laptop stand (D1109B) is compact and space-saving which is perfect for users who travel. It also features a detachable USB-C Hub which is convenient to use on-the-go.360° Rotation:Featuring a 360-degree swivel radius and tilt design, UNITEK Laptop stand allows infinite view angles while laptop stays securely intact on stand.Ergonomic Design:Users can easily raise the screen to proper ergonomic height, which can help to fix your posture and reduce back and neck stiffness.100W PD Charging & Data Transfer:It features 2 USB 5Gbps ports that support data transfer up to 5Gbps and a USB-C port with power delivery up to 100W.High-Speed & Stable Ethernet:This UNITEK Laptop docking station features an RJ-45 Ethernet port that adapts to 10Mbps/ 100Mbps network transmission.