HDMI KVM Switch USB 2.0 Switcher for Printer Monitor Keyboard Mouse 2 PCs

There are 2 options,pls make a confirmation about which one you need before place the order 1:HDMI KVM Switch ▶【 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). High-precision encryption chip, gold-plated interface, High compatibility, Works great to quickly control PCs,Gaming Consoles and Security Systems, Have a Good user experience. ▶【 Hot key switch and Wireless device 】support wireless keyboard and Mouse, Hotkey switch: Support Host button switch and hot key switch, quickly switch between 2 sources by keyboard (two hot key: “Ctrl + Ctrl + 1/2”, “Scroll Lock + Scroll Lock + 1 / 2”). Powered by USB: No external power adapter required. ▶【 Ultra HD 4K visual enjoyment】 Full 10.2 Gpbs bandwidth, Support resolution up to 4K@30Hz chroma sampling, making display image more exquisite and realistic, really give a feast for your eyes. Of course it also support 3D and 1080P or low