Mini DisplayPort to HDMI Adapter, QCEs Thunderbolt (Mini DP) to HDMI Cable Adapter Nylon Braided for Apple MacBook Air Pro, iMac, Microsoft Surface Pro Dock to TV/Monitor/Projector -Aluminum Shell

Travel-Ready Mini DisplayPort to HDMI Adapter Mirror Mode: Makes your holiday photos and favorite films so much more interesting and enjoyable on the big screen! Extended Mode: Works like a charm for multitasking. Durable & Unique Design: Lightweight Alu-alloy Shell: Greater portability and convenience. Sturdy Nylon Braided Jacket: Anti-aging, anti-twisting, moisture protection, abrasive resistance. 24K Gold-plated Connectors: Corrosion-resistant, extraordinary durability, accurate data transmission. Notice: NOT compatible with Thunderbolt 3 (Type-C). Up to 1920×1080@60Hz (NOT 4K). Transmission: NOT bi-directional (Only from a Mini DisplayPort/Thunderbolt/Thunderbolt 2 to an HDMI). Audio: System Preferences ? Sound ? Output. Change the audio output from your laptop to TV or other devices.