2X1 HDMI USB 2.0 SWITCH 4K@60Hz- USING ONLY 1 SET OF KEYBOARD MOUSE AND MONITOR TO CONTROL 2 COMPUTER DEVICES, SUPPORT HOT KEY COMMANDS AND MOUSE GESTURE TO SWITCH INPUTS, SUPPORT FRONT PANEL BUTTONS, RS232, KEYBOARD HOT KEYS TO CONTROL KVM SWITCH. AVAILABLE TO USE KEYBOARD WITHOUT ANY DELAY AFTER SWITCH INPUT SOURCES. SUPPORT RESOLUTION UPTO 3840*2160@60Hz 4:4:4. COMPLIANT WITH AND HDCP 2.2, HDMI 2.0. SUPPORT USB 2.0 FOR PRINTERS, USB DRIVERS ETC.