IHDAPP KVM842 KVM Switch 4 Computers 2 Monitors 8K@60Hz 4K@144Hz USB 3.0

Dual-monitor KVM for four systems

The IHDAPP KVM842 lets one keyboard, one mouse and two HDMI monitors control four computers or laptops. It handles video up to 8K at 60 Hz or 4K at 144 Hz and shares four USB 3.0 peripherals across every connected machine. No drivers are needed and it works with Windows, macOS, Linux and Chrome OS. A metal shell and LED indicators complete the package.

Front-panel buttons and wired remote

Switching is done with push buttons on the unit or the included wired remote, so you can place the switch out of sight. Each computer requires two HDMI cables plus one USB 3.0 cable, all supplied in the box. The switch draws power from the connected systems and includes a power adapter for stability. Four USB 3.0 ports on the front accept mice, keyboards, drives, printers, scanners or webcams.

Replaces a clutter of cables and separate hubs

Instead of swapping cables or running multiple monitor arms, this single box consolidates four workstations into one dual-screen desk. The jump is worth it when you regularly move between four PCs and need both high-refresh 4K and 8K 60 Hz video without adding a second KVM or a separate USB hub. It is not for setups that only have one HDMI output per computer or that rely on keyboard hot-key switching.