1. Open up the 4K wonderful vision with 4096x2160 resolution, the resolution is four times that of 2K, and the resolution of human eyes is 4.3 times, and you can't feel the graininess at close range. It can truly zoom in without distortion. The three-screen linkage makes DECK more exciting2. The stripe design of the aluminum alloy casing is anti-scratch and wear-resistant and upgraded to an aluminum alloy casing, which adopts an oxidation frosting process for higher hardness, faster heat dissipation, firmness and wear resistance, and enhanced durability3. Nylon braided outer is tightly wrapped with high-strength nylon braided PVC wire body, double-protected internal wire core 839mm thicker wire diameter, 1000 times of bending test, no breakage, no cracking, strong toughness and no deformation, no fear of stepping on, buried in walls, extrusion4. conforms to the golden viewing angle of the human eye. machine is fixed on the trapezoidal backrest, which is more comfortable to watch and can be watched for a long time without hindrance5. Silicone pad anti- fixed design uses PVC plastic material silicone pad, not only anti-, but also has the function of fixing and protecting machine:Product Name:Multifunctional docking station base (9 in 1)Type C/M to PD+USB3.0x3+USB2.0x3++RJ45+HDMI2.0+dual fans (9 in 1)Input: Type C/M (90 elbow)Type C/F: PD3.0 100W dual fansUSB 3.0: Support 5GB speedUSB 2.0: 480M speedRJ45: Gigabit Ethernet port2.0: 4K/60HzInterface: TYPE-Csize: about 18 x 8cmMaterial: aluminum alloycolour: greyPackage Contents:1 x multi-functional docking station base1 x Chinese and English instructionsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.