2 in 1 out design This practical HDMI KVM Switch box enables to control 2 PC hosts to a single monitor and share a mouse and keyboard set. All-metal Shell The all-metalhousingprotects internal circuit while reducing interference from the external signal. High performance This device has excellent image processing and transmission capabilities, a more stable output signal, more reliable and higher USB HDMI switching performance, and an efficient way. Plug and paly Simple installation, plug and play. It is convenient and fast to switch by the button switch on the device or keyboard. Wide applications It is suitable for 2 pc to share a set of keyboard, mouse, printer and more. Ideal for home, office, computer room, and more available scenes. Specification: Type: USB HDMI KVM Switcher Material: ABS Color: black Resolution: 4K / 30Hz Interface: HDMI + USB 2 Switching mode: Switching by button, switching by desktop controller Mini size, Plug and play, easy to use! Does not support Hot-key Package Lists 1pcs* HDMI KVM Switcher 2 Port 2pcs* USB cable See more▶【Plug & Play】No need to driver. High-precision encryption chip, gold-plated interface, High compatibility. Comes with 4 USB-B controller cable. ▶【Good Compatibility】Support such as PC, Laptop, Apple TV, PS3/PS4, Xbox, Sony Bluray player, Nintendo Switch, projectors, audio/video receivers and most of the HDMI devices. ▶【Powerd by USB & 2 Switch Modes】Powerd by USB: It means no power adapter is required. 2 Switch Modes: Support button switching, and also support desktop controller, which controller cable length 1.2m. ▶【Up to 4K@30Hz Resolution】Support resolution 4K X 2K @30Hz, and it downward compatible with lower resolutions. Support 3D. ▶【 2 Ports USB KVM HDMI Switch Box】Allows you to control 2 computer with only one set of controls and display screen (mouse and keyboard). With 3 USB ports.