The Teetek USB 3.0 KVM Switch 2-Port 4K@60Hz HDMI is a versatile device that allows you to easily switch between two HDMI inputs and output them to a single HDMI display. With a sleek black design and a compact 3 ft cable length, this switch is portable and perfect for on-the-go use. The USB 3.0 connection ensures fast and efficient data transfer, while the 4K resolution support delivers high-quality video output. Whether you need to switch between two HDMI sources or add additional displays, this Teetek KVM switch is a convenient and reliable option.