EXPERIENCE YOUR MOVIES AND MUSIC IN FULL DIGITAL SURROUND SOUND Ideal for multi-channel digital surround sound. The included Toslink adapter connects to your optical digital audio line-out jack — perfect for connecting your MacBook Pro and other peripherals to your AV receiver. - Perfect for connecting: - MacBook Pro - CD/DVD Player - Gaming Console - Blue-ray® Player - AV Receiver/Stereo FEATURES - Raised grips for easy, “right-side-up” identification - Slim, lightweight design for ultra-portability and superior quality - Soft, pliable cord design for tangle-free installation around your home - Low-profile strain relief extends cable lifespan - Supports 5.1/7.1 digital surround sound - High-grade optical fiber for distortion-free sound - Gold-plated connectors provide precise contact for the best sound quality