DisplayPort Switch DP 1.4 8K@30Hz 4K@120Hz

Purchased in March 2025.
Used for about a week, but selling because I switched to a different switcher.
The condition and operation are good.
A charging cable is also included.

[Amazon Description Below]
https://amzn.asia/d/iQP0R5V

8K Displayport Switcher DP 1.4 Bi-directional DP Switcher Displayport Switcher 8K@30Hz 4K@120Hz HDCP Compliant 1080P Resolution Support Displayport 1 Input 2 Output 2 Input 1 Output Displayport Manual Switcher Suitable for PC/HDTV/Projector/Monitor

[Bi-directional DP Switcher] The 8K DisplayPort switcher allows you to connect two DP devices to one DP display, or connect one DisplayPort device to switch between two displays. ▲Note: Two displays cannot be displayed simultaneously.
[Requires 5V/1A Power Connection] ① This bi-directional DP switcher requires an external power source, so please maintain power supply when using it. ② You need to supply power to this DP switcher using a 5V/1A USB charger and a USB-Type C cable while connected to your device or display. Otherwise, nothing will be displayed on the screen.
[DP Switcher Maximum Resolution]: Supports resolutions up to 8K@30Hz, 4K@120Hz, 1080P@240Hz and provides transfer speeds. With a transfer speed of up to 32.4Gbps, it is backward compatible with all previous DP standards. (▲To enjoy the visual effects, you need to connect a standard DP 1.4 cable.)
[8K DP Switcher Compatibility] Supports resolutions of 8K@30Hz, 4K@120Hz, 1080P@240Hz, provides transfer speeds up to 32.4Gbps, and is backward compatible with all previous DP standards. Displayport 1.4 supports 3D HDR 4:4:4, 4:2:2, 4:2:0. Supported OS: MAC OS X, Windows (To enjoy the visual effects, you need to connect a standard DP 1.4 cable.) ▲If the screen flickers during use, please unplug and replug, and use a short cable connection.