1. 2-in-1 Connectivity: The -compatible USB KVM switch is designed with two -compatible input ports and one output port, allowing you to effectively connect two computer hosts and one display. Both computers can share the same keyboard and mouse setup, keeping your workspace tidy and saving installation space. 2. One-Button Switching: Easily switch between computers with the -compatible KVM switch using a single button. The simple operation requires no complex procedures or the need to turn on both computers, making it practical and convenient for dual-computer work environments. 3. High-Definition Transmission: The USB switch selector supports 2 -Compatible input ports, 2 USB input ports, and 1 output port, delivering video resolutions up to 3840x2160. It supports LPCM2 or 5.1 or 7.1CH audio formats and 5.1CH, ensuring you enjoy the ultimate in HD video and audio transmission. 4. Wide Compatibility: The USB hub is compatible with -Compatible 1.4b, HDCP 1.4, and DVI, easily connecting to USB2.0 flash drives, printers, and more. It is ideal for business meetings, video conferences, control rooms, multimedia teaching, and other applications. 5. Versatile Use: The -compatible switch splitter is perfect for a variety of settings, including business meetings, video conferences, surveillance rooms, and multimedia classrooms, providing seamless and efficient connectivity for multiple devices. Type:KVM Switches Input:USB,-Compatible Output:USB Resolution:3840x2160 Music format:LPCM2 or 5.1 or 7.1CH, 5.1CH Product size:110.00x60.00x20.00mm or 4.33x2.36x0.79inch Note:Due to different factory batches, if there is any difference in the appearance of the words, it does not affect the use of the product. Colour:Black Material:Iron Shell Package Contents: 1 x -Compatible KVM Switch 2 x USB Sable 1 x Desktop Controller 1 x English instruction manual Only 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.