Bosejet Gold-plated 2in1 Mini Displayport Thunderbolt Male to VGA HDMI Female HDTV Adapter for Mac, Macbook, Macbook Pro, Macbook Air, iMac, Surface Pro 1 2 3, Lenovo Thinkpad X1 Carbon, X230 - Ellipse- White 1. Lightweight and portable adapter for connecting a Mini DisplayPort/ThunderboltTM port compatible computer to an HDTV, monitor, or projector with HDMI/VGA; A separate HDMI/VGA cable (sold separately) is required 2. Transmits both audio and video from computer or tablet to HD display via HDMI; Supports video resolutions up to 1920x1200 and 1080p (Full HD) and flawless audio pass-thru for uncompressed digital 7.1, 5.1 or 2 channels (no audio output via VGA) 3. Low-profile connector won't block adjacent ports on your computer, has molded strain-relief for long life, and has ergonomically designed treads for easy plugging and unplugging 4. Compatible with Apple MacBook, MacBook Pro, MacBook Air, iMac, Mac mini, Mac Pro; Microsoft Surface Pro/Pro 2/Pro 3 (NOT Surface for Windows RT); Lenovo ThinkPad X1 Carbon, X230/X240s, L430/L440/L530/L540, T430/T440/T440s/T440p/T530/540p, W530/W540, Helix; Dell XPS 14/15/17, Latitude E7240/E7440, Precision M3800; Alienware 14/17/18; Acer Aspire R7/S7/V5/V7; Intel NUC; Asus Zenbook; HP Envy 14/17; Google Chromebook Pixel; Cyberpower Zeusbook Edge X6; Toshiba Satellite Pro S500, Tecra M11/A11/S11 5. Gold-plated connectors resist corrosion, provide rigidity, and improve the signal performance