AOOCOO Dual Monitor KVM Switch 2 Port 8K @60Hz

AOOCOO
Dual Monitor KVM Switch 2 Port 8K@60Hz 4K@144Hz HDMI+DP USB 3.0 Switch Extended Display 2 Monitors 2 Computers with USB 3.0 Cables and Wired Controller

Opened, unused item.
All accessories shown in the actual photos are included.
The box has some damage.

[Dual Monitor KVM Switch 2-in 2-out] This dual monitor KVM HDMI+DP switch allows you to control 2 computers with one set of keyboard & mouse and 2 monitors (extended display mode or copy display mode). Note ①: Press Window+P to bring up a small window.
[Supports up to 8K@60Hz/4K@144Hz] The USB 3.0 dual monitor KVM switch supports resolutions up to 8K@60Hz/4K@144Hz. The dual monitor KVM HDMI 2.1+DP 1.4 switch supports two computers with different resolutions, such as one computer at 4K@60Hz and the other at 4K@30Hz, 1440P@60Hz, 3D 1080P@60Hz or lower. It is recommended to use computers with the same resolution.
[Equipped with 4 USB 3.0 Ports] Equipped with 4 USB 3.0 ports, it can recognize USB devices such as keyboards, mice, printers, and scanners. USB 3.0 provides a data transfer speed of up to 5Gbps, while USB 2.0 only provides a data transfer speed of 480Mbps.
[2 Switching Modes and LED Indicator] This KVM switch has two switching modes: a button on the panel and a wired controller (included).
[Extended Mode & Copy Mode] The dual display KVM switch requires HDMI+DP connection for each computer. For computers with discrete graphics cards and integrated graphics cards, the HDMI and DP ports must be from the discrete graphics card.