Feature:1. This product does not need to drive, plug and play, easy to use and practical.2. Allow users to experience the operation of 2 different hosts, one host can be used in the office, the other is used to invest in stocks or watch TV3. Easily switch, the TV is 4K can support 4K30hz output, 1meter cable can support 4K60hz under good conditions, the signal source also requires 4K signal source input, the experience is more perfect.4. Using high‑quality materials, strong and durable, has a long service life5. Professional manufacturing, stable performance and high reliability.Specification:Item Type: KVM Switch Resolution: 4K2K at 30HzMaterial: Metal shellInterface: HDMI interface + USB interfaceSwitching Mode: Key switch, keyboard switch.Package List:1 x KVM Switch 2 x USB Cable1 x User Manual