The Insignia NS-HZ335 HDMI Switch 3-Port 60Hz is a black AV splitter/switcher unit designed to be compatible with universal brands. With HDMI 2.0 connectivity, this unit allows for switching between up to 3 HDMI sources with ease. It is suitable for use with the Insignia NS-HZ335 model, providing a convenient solution for managing multiple HDMI devices in your home entertainment setup. Additionally, it supports 4k resolution, ensuring high-quality video output for an enhanced viewing experience. Enjoy FREE shipping on this used and untested HDMI switch for your convenience.