Key Features: "- 1 x HDMI port - 4K HDMI, - Video Output: 1080p @ 60Hz up to 4K @ 30Hz, - It is convenient to extending a second display or mirroring your MacBook Pro to a projector., - Freely show your laptop's high-resolution display on most HDTV, monitor or projector with an HDMI port., - 1 x VGA port Thunderbolt 3 USB-C Port: Full function Type-C connector, up to 5K or 2x4K @ 60Hz video output, up to 40Gbs data speed., - Support MacBook Pro 61W87W original Adapter., - USB-C Port (Data Only): Standard USB-C 3.1 for superfast data transmission at 10Gbs, Plug & Play, - 1 x Mini DP (Display port)., - 1 x RJ45 Gigabit Ethernet port, - 1 x 3.5mm Audio SDMicro SD Card Readers: Support SDHC, SDXC, Micro SD, Micro SDHC (UHS-I), Micro SDXC (UHS-I) card up to 104MBS data speed, 2TB capacity., - 3 USB 3.0 Ports (Support USB 3.1 Gen1): Support USB 3.1 Gen1 5 GBs data speed, compatible with USB 2.01.1,, - Plug & Play."
Other features: "ELECTRO WOLF USB C Hub Adapter is Most Compact and Fastest Hub specifically designed for 20172016 MacBook Pro Compatible with both 13” and 15”., Easy to travel with your MacBook wherever you go. Easily access files from SD and TF card readers., SLEEK and SLIM metallic body of our USB-C hub flushes snugly with a MacBook., Aluminum Enclosure and High Strength Cable Provides additional durability., Compatibility: Mcbook201520162017 .MI Air12,dell xps13-9360 and other Type-C interface computers, Mate 10 ProMate 10, s8 and other mobile phone table(With the function of DP video output)"