The Digitus DS-12890 KVM and data switch lets you control four computers with one USB keyboard and mouse. Switch between computers using the device button, the remote control, or a keyboard shortcut. Connect a monitor via HDMI or DisplayPort, and switch microphone and speaker audio signals as well.

The two front USB 3.0 ports connect peripherals such as USB flash drives and external hard drives to the computers. The external infrared receiver with cable lets you use the remote control when the device is out of its range. Front-panel LED indicators show the status and selected connection, while the metal housing supports wall mounting. Setup is plug-and-play and requires no drivers.

• Type: 4-port KVM switch
• Connectivity: USB
• Number of computers: 4
• Maximum resolution: 3840 x 2160
• Video outputs: HDMI and DisplayPort
• Video standards and technologies: HDMI 2.0, HDCP 2.2, DisplayPort 1.2, HDR, FreeSync
• USB 3.0 ports: 2
• Computer switching: Button, remote control, or keyboard shortcut
• Indicators: Power, connection, and computer selection LEDs
• Housing material: Metal
• Mounting: Desktop or wall-mounted
• Package contents: KVM switch, power adapter, 4 USB 3.0 USB-B to USB-A cables, 4 x 1.2 m DisplayPort cables, infrared remote control, infrared receiver with connection cable, 2 desktop or wall-mount brackets, user manual