Displayport KVM Switch with USB Ports One DisplayPort video console controls two USB computers. Fully DisplayPort 1.2 Compliant. Computer selection via remote port selector and Switch button. Note: 1) This is a DP KVM Switcher 2X1, the max. resolutions are 4kX2K/60HZ, it can not support any refresh frequency beyond 60Hz. 2) The output is Displayport, you can not connect a DP to HDMI(VGA/DVI) adapter to it. It won't work. 3) Displayport cable is not included in the package. 4) A standard 104-key wired USB keyboard, standard 2 or 3 buttons wired USB mouse is recommended. Package Contents: Displayport KVM Switcher 2X1 Main Body X1 USB AM to BM Cable X2 5V Power Adapter X1 User Manual X1?100% Warranty and Package Content?Refundable, returnable or exchangeable for unconditional; a full 3-year warranty; 24-hour customer service. Content: Displayport KVM Switcher X1, USB AM to BM Cable X2, 5V Power Adapter X1, User Manual X1. ?Wide Compatibility?Multiplatform support – Windows, Mac; USB devices. Hot-plug supported. ?2 Switching Modes?The Displayport KVM Switcher provides 2 convenient switching methods – using a Remote port selector, or a Switch Button for flexible access to a computer connected to the installation. (Note: Hotkeys on keyboard switch is not supported). ?UHD 4K Visual?This DP KVM Switcher offers superior video quality with the max. resolutions up to 4KX2K@60Hz 4:4:4, including 3840 × 2160@60Hz, 1080P, 1080P 3D, 1080I, 720P, 576P, 576I, 480P, 480I. ?2 In 1 Out DP KVM Switcher?The dual-port DP 1.2 KVM Switcher allows users to access two 4K-enabled computers from a single USB keyboard, USB mouse, and DisplayPort video console. ?Imprtant ? 1) This is a Displayport KVM Switch Box 2X1, the output is Displayport, Not HDMI/VGA/DVI; 2) The Displayport cable is not included in the package; 3) Standard 104-key wired USB keyboard, and standard 2/3 buttons wired USB mouses are recommended.