This Port Saver helps to put less stress on the internal ports of your devices.
Warning: This product may contain a chemical known to the State of California to cause cancer, birth defects, or other reproductive harm.Very snug fit which will help to prevent HDMI® connection problems of having cables come loose..HDMI, the HDMI Logo, and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.