✓1 year warranty, any questions please contact us. The package comes with 2 DP1.4 cables, you need to prepare 4 DP1.4 cables yourself.Recommended tested DP cable, : B0CBWLQ79P. ✓Note: * + * KVM. For desktop or laptop without 2*DP port, you need to use DisplayPort KVM switch with a reliable adapter or USB C docking station. powered HDMI to DP,MINI DP to DP or USB C to DP adapters are preferred. ✓Great Compatibility: Simple plug and play, 2 monitors KVM switch displayport driver-free for Windows, Mac OS, Chrome OS, and Linux.support PC, Laptop, PS4, Raspberry Pi, DVR, NVR.Powered by USB cables,but when using a high-power USB device(HDD,SSD,headsets etc) with this displayport dual monitor KVM switch, external 12V power adapter is required(included in the package). ✓Displayport KVM Switches with . : Camgeet 2 monitor KVM switch with 4 USB 3.0 ports,supports ultra-fast USB 3.0 data transfer up to 5Gbps and is backward compatible with USB 2.0, which , , ect. ✓Ultra HD 8K@30Hz/4K@144H: KVM Switch Displayport Dual Monitor support resolution up to 8K@30Hz,[email protected] compatible with lower resolutions. ✓Support switch between KVM and USB mode: , the screens of the two monitors come from the same computer (PC1 or PC2). , the two monitors display PC1 and PC2 at the same time. You can switch USB devices such as keyboard mouse between PC1 and PC2. ✓Display port KVM Switch 2 Monitors 2 Computers : This Displayport KVM switch 2 computers 2 monitors perfect for hooking up 2 desktops or laptops to share one set of wired or wireless keyboard mouse and 2 monitors (extended mode or mirror mode). ✓Displayport KVM Switch Dual Monitor : OUR dual monitor KVM switch has developed , supports KVM mode and USB mode. Based on button switching and wired remote, voice switching is added. You can switch PC1/PC2, KVM/USB mode and audio 1/audio 2 by talking to the KVM.