4x1 HDMI USB KVM Switch 4 Port, 4K@60Hz HDMI 4 in 1 Out KVM USB Switch One-Button Switch 4 Computers Share Keyboard Mouse Printer Monitor with 4x USB Cable,1x Controller,1x Power Cable

[4 computers share 4 USB devices] 4 Port USB sharing switch allows four USB peripherals devices to be shared between 4 computers at the push of a button without constantly swapping cables or set up complicated network sharing software. Improve work efficiency.
[With 4 USB Ports] Ideal for sharing devices such as mouse, keyboard and other USB devices between 4 PCs. One set of keyboard and mou se control 4 hosts laptop. Realize 4 in 1 out freely select synchronous switching.
NOTE: Not support hotkey switching.
[Two switching modes] There are two ways to switch: 1. Use the four button switches on the host panel. 2. Switch between systems easily using the included remote switch.
[4K KVM Switch] The 4-port kvm switch supports HDCP 2.2. Support max resolution up to 4K@60HZ, compatible with 1080p or lower.
[One-Button Swapping and LED design] One-Button and LED indicate lights, you can easily switch between 4 computers by a single click on the button or use the remote cable.