【KVM Switch 4 Computers 1 Monitor】This 4-port KVM switch with HDMI 2.1×2, DP 1.4 and USB C multiport allows 4 computers to share a single monitor and 4 USB 3.0 devices such as keyboards, mouse and printers, etc. This makes your workflow more efficient eliminating the need to change monitors and input devices frequently. Note: Each computer needs to be connected to the KVM with a USB 3.0 cable to recognize the four USB 3.0 ports on the front panel in order to properly recognize USB peripherals. 【UHD 4K@144Hz】The HDMI+DP+Type-c KVM switch 1 monitors support resolution up to 8K@60Hz/4K@144Hz. Ensuring crystal-clear visuals for professional and gaming setups alike, and enjoy unparalleled display resolution. HDMI in supports up to 8K@60Hz out, DP in supports up to 8K@30Hz out, and Type-C in supports up to 4K@144Hz out, and also other lower resolution. Note: Please use our supplied USB C cable to input to the USB C port for better compatibility with video transmission. 【4 USB3.0 KVM Switch】KVM Switch with 4 USB 3.0 ports supports 4 PC to share USB devices, such as keyboard, mouse, USB flash disk, printers, etc. And is backward compatible with USB 2.0 devices. USB 3.0 delivers data transfer speeds of up to 5Gbps, which is up to 10 times faster than USB 2.0's 480Mbps. It can transfer files and pictures at a faster speed, making work and life easier and more convenient. In addition, In addition, the KVM Switch features hot-swapping to protect devices from damage. 【One-Botton Switching】KVM switches support switch effortlessly between 4 computers using front panel buttons or Controller control. With controller control you can place the KVM outside the work area, taking up less space on your desktop and making your office environment tidier, or simply press the panel button next to the indicator for one-touch switching. The LED indicator clearly shows the currently active computer. Note: This KVM switch does not support hotkey switching. 【Cross-platform Compatibility】The 4-Port HDMI KVM Switch effortlessly connects & manages 3 desktops + 1 Mac laptop. Switch between your desktop and Mac laptop in an instant, blending work & play seamlessly. No need to install additional drivers, truly plug and play, perfectly compatible with Windows, Linux and Mac OS systems, to ensure that all your devices can run smoothly under the same set of keyboard and mouse combination, no need to change peripherals frequently, improve work efficiency. 【What You Get】Package includes: 1 KVM switch, 1 12V power adapter, 4 USB 3.0 cables, 1 USB-C cable, 1 set of Controller control, 1 user manual. If you encounter any problems during use, you can send us an email via the order number. Within 24 months, we will replace the switch at no charge. 1