This HDMI cable works with both the newest and older HDMI devices anywhere in the home, classroom, business, or hotel room. Low-profile connectors on the proLink4K1-300 spare your computers HDMI port from damage while not obstructing any nearby ports. They are flexible and compact for installing in tight spaces or carrying in your laptop bag. High-Speed HDMI Cable: Connectors with a 24K gold plating that is 99.996% gold plated, anti-oxidation, and anti-corrosion give the best signal transfer with the least amount of distortion. Ultra-high speed, lossless audio and video transmission offer audio and visual quality that is closer to the original. High-quality PVC, Tough braided exterior outer layer and shielding, purity of the digital signal and longer service life. Right Angle – 90-Degree Cable: With the HDMI right angle, and 90-degree flex adaptor, you may lengthen your HDMI cables and stop cable strain. This extension cable supports 1080p, 4K ultra-HDTV, 3D, Ethernet and Audio Return Channel, and multi-channel digital audio. To keep your connections nice and tidy, right-angled cable designs make the cable a better fit for wall-mounted devices and tight-area applications. Wide Compatibility: Excellent cable for 3D devices, as well as SKY + HD, Virgin, 4K Blu-ray, laptops, computers, DVD players, PS3, Xboxes, Wii U, Tivo, Vizio, Sony, Apple TV, and many other HD-ready gadgets.