2 Port Dual Monitor KVM Switch (HDMI + HDMI) Port Product Benefits You Might be Looking for: 1. Console and control up to 2 computers or laptops with one set of keyboard and mouse and 2 monitors. helps to reduce equipment spending and make a tidy and efficient workspace. 2. With 2 monitor outputs to mirror or extend your different purpose display 3. Support high resolution up to 3840*2160@60Hz for HDMI with EDID emulators in each input port, keep PCs always have correct information resolution. 4. Switch freely between home or gaming PC and Work laptop using convenient keyboard hotkeys,IR remote control and front panel button to control KVM 5. Support keyboard and mouse pass-through mode to improve KVM compatibility, Support more mechanical keyboards, Bluetooth keyboards 6. Support L/R Audio output. 7. With an extra USB 2.0 port for sharing printer/scanner/headset, Webcam, or other USB devices. 8. Compatible to the most major OS including Windows, Linux, and Mac, etc. 9. With all cables needed except monitor cables. Switching Freely between Home, Work, and Gaming PCs Each computer must connection 2 HDMI cables and 1 USB A / B cable to ensure the keyboard, mouse, and monitor to work correctly. The second HDMI cable is used to connect the second video output of the same computer so that the monitor can display correctly (extended display) Some gaming, programming, or mechanical keyboard and mouse may not work well from Keyboard & mouse dedicated ports, if so, you can connect a USB hub to the "USB2.0" on the back of the KVM, This connection does not support hotkeys. Packing List: 212HK Mahine×1 Remote Control×1 KVM Cable 1.5m×1 HMDI Cable 1.5m×1 Power Supply×1 Infrared Receiving Line×1 Warranty Card×1 Manual×1Supports up to 4K(3840x2160)@60Hz 4:4:4, built-in Auto EDID, supports separate audio input and output. anti interference metal design to ensure sturdiness.(Note: any questions feel free to contact us anytime, we'll provide assistances ASAP). Plug and play with no driver needed, include all cables and DC 5V/1A power adapter, with extra USB 2.0 ports for sharing USB printers, scanners and so on. Convenient switch modes, 1. Hot key switching on keyboards that support all operation system; 2. Switch via Mouse Click switch; 3. Button swith on front panel; 4. Auto scan switch with adjustable interval (8-999 second). 5, RS232 code switch. Support Dual HDMI or HDMI + VGA / DVI / DisplayPort Computers & Laptops (Need Adapters, Not Included), Please be aware of this before purchg. (dual HDMI input is the best, not suggest to use convertor, if the convertor is not good quality, it may lead to not display or reduce the resolution from 4k to 1080p). 2 Port Dual Monitor HDMI KVM Switch Extended Display, 2 computers or Laptops sharing with one set of keyboard, mouse and 2 monitors which supports dual monitor extended display or duplication; Each computer and laptop need to have 2 video output interfaces and support extended display.