【Cutting Edge 8K HDMI 2.1 KVM Switch】- DiamondTiger KVM Switch is a real edge cutting device. It features all of the most advanced technological indices, including HDMI 2.1, HDCP 2.3, real 8K@60HZ resolution. Our KVM Switch HDMI fulfilled all your KVM Switch needs. | 【Ultra-High Definition】- DiamondTiger HDMI KVM Switch supports resolutions up to 8K@60Hz and is backward compatible with 4K@60Hz, 4K@30Hz, 1080P, etc. Also, it supports Full 48Gpbs HDCP 2.3 HDMI 2.1, backward compatible with HDMI 2.0 and HDMI 1.4, providing you with realistic and delicate images. | 【3 USB Ports】- This KVM switches is equipped with 3 integrated USB ports, it allows two computers to share one monitor, keyboard, and mouse with 3 USB ports that support devices such as Printers, Scanners, Mic, Headphone, Camera etc.. Also compatible with most wired or wireless keyboard and mouse. | 【Wide Compatibility & Switching Methods】- DiamondTiger HDMI 2.1 KVM switch is driver-free for Windows 10/8/8.1/7/Vista/XP and Mac OS, Linux. It supports two switching methods, button on the panel and wired remote controller (included in the package), with LED indicating the active computer. | 【Metal Case & Excellent After-sales Service】- DiamondTiger KVM switch is made of metal case, it is sturdy and durable. It is simple to use, it has no power supply port, but the USB ports supply power for the switch. We are providing complete after-sales support (including replacement products, technical support, etc.). Contact us for any questions or concerns.