Welcome to the store! 1、Multiple computers can be controlled by one set of mouse, keyboard, and monitor. 2、Widely used in various fields, simple operation, improved work efficiency, and cost savings. 3、Supports quick switching, infrared remote control switching, and wired button switching. 4、Supports U-disk reading and writing, LED switching channel indication, and most mouse and keyboards on the market. 5、This product supports systems for Windows/IOS/OS X/Linux/Netware/Unix/Android. Item Type: 2-Port KVM Switch Applicable System: for Windows/IOS/OS X/Linux/Netware/Unix/Android Input Port: HDMI Control Port: USB-A Read and Write Port: USB-A USB Port Version: USB 2.0 HDM Version: HDMI2.0 Maximum Supported Resolution: 4K at 60Hz Features: 1. Supports quick switching 2. Supports infrared remote control switching 3. Supports wired button switching 4. Supports U-disk reading and writing 5. Supports LED switching channel indication 6. Supports most mouse and keyboards on the market 1 x 2-Port KVM Switch 1 x User Manual Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will give you the best solution!