[ Widely Compatible]for input device: for X, /, Computer, Laptop, 4K 8K Blu-Ray Player, Stick, for Output devices: 8K monitors, projectors, and other 4K/2K displays etc. [Unidirectional 3 In 1 Out 8K Switch]new upgraded switch 3 in 1 out, connect 3 sources to one display, allowing you to switch between different devices with one for key.
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