[KVM Switch HDMI 2 port] The KVM switches supports 2 computers sharing 1 HD monitor and 4 USB 3.0 devices, allowing you to connect a printer, scanner or other USB device to the KVM.; [Supports 2 switching methodsl] Supports both front panel pushbuttons and external switch buttons to control KVM switching inputs. Easy one-touch switching reduces equipment damage from frequent plugging and unplugging, and the cable layout can be hidden to save you space.; [Support 8K60Hz 4K120HZ] Supports resolutions up to 7680*4320@60Hz 4:4: 4 for high-definition 8K visual enjoyment with a built-in auto-adjustment system for a more detailed image display with more vibrant colors