?Wide OS Compatibility?GiantMatrix HDMI KVM switch 2 computers supports various operating systems including Unix, Windows, Debian, Ubuntu, Fedora, Mac OS X, Raspbian, Ubuntu for Raspberry Pi and other Linux basic systems, making it a versatile selector for multiple devices to be used flexibly with different OS without the need for additional software or drivers. ?Support USB 3.0 Peripheral Device?In addition to the keyboard and mouse dedicated ports, there is also four USB 3.0 port. You can share USB hub, USB drive, printer or scanner across multiple devices. Provide you with great flexibility in complicated computer environment. ?Ultra HD 4K@60Hz and EDID Emulators?The Resolution is up to 3840x2160 4K@60hz, 3440x1440@100hz, 2560x1440@144hz and downward compatible, Support 3D, HDR10+, HDCP2.2, and Dolby Vision delivering more exquisite and authentic video on your screen. With EDID emulators in each input port, your computers always receive the correct display information and preventing displays setting change while switching inputs. Free you from the hassle of constantly adjusting display settings. ?HDMI KVM Switch 2 IN 1 OUT?: HDMI KVM switch is perfect for hooking up 2 desktops or laptops to share 1 set of keyboard, mouse and 1 monitor for home and office setup, gaming consoles and streaming devices. Experience the convenience and efficiency of multi-device management.Say Goodbye to the Annoying“Ding-Dong”,Keyboard and Mouse Seamless Switching, No delay, zero latency keyboard and mouse switching makes your use smooth and enhance your work efficiency or gaming experience. No more tangled. ?Attention?: No hotkey , HDMI cable is not included.Please connect the two USB cables between the computers and the KVM switch. If you do not plug them into your computers, the front USB ports will not function. With IR remote(AAA batteries not included),The upgraded pass-through mode (Semi-DDM USB) of 2 In 1 Out HDMI KVM Switches makes it widely compatible with more keyboards and mice, including wired, wireless, mechanical, multimedia, and gaming K&M (Not support wireless bluetooth K&M).