1. Experience stunning 4K visuals with 4096 x 2160 resolution, delivering four times the clarity of 2K and surpassing the detail perception of the human eye by 4.3 times. Enjoy smooth, grain-free viewing even up close, with true zoom capability without distortion. Supports seamless three-screen linkage for enhanced productivity and entertainment. 2. The aluminum alloy casing features a stripe design for improved scratch and wear resistance. Upgraded with an oxidized frosting process for increased hardness, faster heat dissipation, structural strength, and long-lasting durability. 3. Durable nylon-braided outer cover with high-strength braided nylon tightly wrapped around a PVC wire body. Double-protected internal wire core with a thickened 839mm wire diameter. Withstands over 1,000 bending tests without breaking, ensuring excellent toughness, no deformation, and resistance to crushing, stepping, or compression. 4. Designed to match the natural viewing angle of the human eye. The trapezoidal backrest allows for stable placement and comfortable long-term viewing without obstruction. 5. Anti-slip silicone pad design uses PVC and silicone materials to provide secure grip, device protection, and stability. Color: Gray Material: Aluminum alloy Ports: Type C/M to PD++U3 x 3+RJ45+HDMI2.0+DP1.2+VGA Size: 15.5 x 7.4cm Cable Length: 22cm Input: Type C/M (90-degree elbow) Type C/F: PD3.0 100W USB 3.0: Supports 5Gbps speed RJ45: Gigabit Ethernet port HDMI 2.0: Single display up to 4K/60Hz DP 1.2: Single display up to 4K/60Hz VGA: Up to 1080P/60Hz HDMI+DP dual display: 4K/30Hz + 1080P/60Hz HDMI+DP+VGA triple display: 1080P/60Hz Supports EDID and three-screen independent display Transmission rate: 5Gbps Package Contents: 1 x Multi-functional docking station base 1 x User manual (English and Chinese) Note: The package includes only the items listed above. Other accessories are not included. Note: Lighting and display differences may cause slight variations in color between the image and the actual product. Measurement tolerance: +/- 1-3cm.