SIIG's Mini DisplayPort to HDMI/DVI/VGA 3-in-1 Adapter instantly expands the compatibility of your Mini DisplayPort laptop or desktop computer to work with most mainstream displays and HDTVs. It provides 3 output options to allow you to connect your mini DisplayPort (Thunderbolt 2) computer to a 4K HDMI, DVI, or VGA display (one at a time). This 3-in-1 adapter is easy to use, with no additional adapter and driver installation is required. The compact and lightweight form factor makes it a convenient and portable adapter for use in business, at home, or on-the-go without getting in your way. For Macbook Pro / Air, Surface Pro / Pro 2 / Pro 3 / Pro 4, Surface 3 and Surface Book, Google Chrome Pixel, Lenovo Thinkpads, Dell, HP and other major branded laptops. Specifications: -Chipset: ANX9833/PS8339 -Audio: HDMI: Up to 7.1 channel audio output DVI /VGA: No audio output -Resolution: HDMI: Up to 4Kx2K at 30Hz, DVI: Up to 1920x1080 at 60Hz, VGA: Up to 2048x1152 at 60Hz -Embedded cable length: 150mm (5.91"), -Color: Black, -Material: Plastic Connectors: -1x 20-pin, Mini DisplayPort, Male, Input -1x 19-pin, HDMI, Female, Output -1x 25-pin, DVI-D, Female, Output -1x 15-pin, D-sub VGA, Female, Output Environmental conditions: -Operating temperature: 32 to 113 degrees F, -Storage temperature: 14 to 158 degrees F, -Relative humidity: <85 percent (non-condensing) -Certifications/Standards: FCC, CE, RoHS -Package includes adapter and user manual See more✓ RELIABLE QUALITY: Gold-plated connectors provide optimal conductivity and high-quality corrosion resistance. Our products are backed by SIIG's experienced tech support team and One year worry-free warranty. ✓ Works with mDP devices like Apple MacBook, MacBook Pro, MacBook Air, iMac, Mac mini, Mac Pro; Microsoft Surface Pro/Pro 2/Pro 3 (NOT Surface for Windows RT) and other mini DisplayPort/Thunderbolt 1/Thunderbolt 2 devices. ✓ LIGHTWEIGHT AND EASY TO USE: The space-saving design is portable and easy to take with you while on-the-go. Use in any work or home environment. PLUG-N-PLAY, No additional driver installation or power adapter required. ✓ FLAWLESS RESOLUTION: Supports vibrant HDMI A/V signals in ultra-high resolution up to 4K x 2K at 30Hz with up to 7.1 channel audio; 2048x1152 via VGA and 1080p via DVI output (video signal only). One output at a time. ✓ 3-IN-1 SOLUTION: Our Compact 3-In-1 Mini DP (Thunderbolt 2) to HDMI/DVI/VGA Adapter instantly connects any Mini DisplayPort(Thunderbolt 2) equipped MAC or PC to an HDTV, monitor or projector with HDMI, DVI or VGA port (does not support more than one output simultaneously). Provides a convenient Mac connectivity solution converting Mini DisplayPort to VGA / Mini DisplayPort to HDMI / Mini DisplayPort to DVI-D. A separate HDMI, DVI, VGA cable is needed (sold independently).