🖥️ TESmart 4K 4x1 KVM Switch: Boost Productivity with 4 HDMI Ports, 3840 x 2160 Resolution @ 30Hz, USB 2.0 Device Control, and 2 KVM Cables - Grey Review

【4 In 1 Out HDMI KVM Switcher】Using 1 set Keyboard & Mouse control 4 HDMI devices, save your Room and Office space, makes your modern life much smart, simple. Support resolutions up to 3840*2160@30Hz. 【Built-in Intelligent EDID Emulator】With EDID emulators in every input ports, keep PCs always have correct display information,the display settings don't change while switching input port. Support hot plug, connect or disconnect devices to the KVM switch in any time and without turn off devices. 【Operation System Compatibility】All system of Windows, Unix and Mac OS X. compatible with the BASIC wired/wireless keyboard/mouse (Don’t supports wireless bluetooth receivers and any wired/wireless game/multimedia keyboards or mechanical keyboards connected to mouse and keyboard usb ports ). 【Support USB 2.0】TESmart 4x1 HDMI KVM Switch supports USB 2.0 hub and USB 2.0 keyboard /mouse. By using USB 2.0 hub ports on the KVM, you even can attach USB drive, printer, barcode scanner or other USB devices to the KVM. Note: It could not support hot key switching when the keyboard connected to USB 2.0 port. 【4K HDMI KVM Switch with Remote】Just think how cosy you could be after the whole work day, when you switch the signal via remote control (CR2025 battery not included).