KVMP switch ATEN CS1824 4-port, 4K, USB 3.0, HDMI Audio

One USB keyboard/mouse and one HDMI monitor control two computers and share two USB peripherals
Supports superior video quality – 4K UHD (3840 x 2160 @ 60Hz) and 4K DCI (4096 x 2160 @ 60Hz)
Video DynaSync™ – an exclusive ATEN technology that eliminates boot-up display problems and optimizes the resolution when switching among different sources
Built-in 2-Port USB 3.1 Gen 1 hub with SuperSpeed 5 Gbps data transfer rates
Audio Mixer Modes – mixes up to two audio sources as audio output
Computer selection via pushbuttons, hotkeys, mouse1, and RS-232 commands
ATEN default EDID mode – smooth power-up, high-quality display and resolution optimization to eliminate compatibility issue
Independent switching of KVM, USB peripheral, and stereo audio focus2
HDMI 2.0 compliant; HDCP 2.2 compliant
Supports HD Audio2
Power on detection
Auto Scan Mode for monitoring all computers
Firmware upgradable

Console Ports:  2 x USB Type A Female
                1 x HDMI Female (Black)
                2 x 3.5mm Audio Jack Female (Green; 1 x front, 1 x rear)
KVM (Computer) Ports:  4 x USB3.1 Gen1 Type B Female (Blue)
                       4 x HDMI Female (Black)
                       4 x 3.5mm Audio Jack Female (Green)