Thunderbolt 3 dock Type-c to HDMI 4K VGA USB3.0 Hub TF SD Slot USB-C PD with Audio Portable 9 in 1 Adapter for Macbook Projector. •VGA and HDMI can connect simultaneously •9-in-1 multifunction adapter,conveniento to use •Compatible with multiple devices,suitable for Type-C interface laptop and mobile phones •Compact size,easy to put in your pocket and carry with you •HDMI port resolution up to 3840x2160@30Hz,support 4K UHD video What Interface This Multiport Thunderbolt 3 Compatible Adapter Contained: •1 x USB3.1 type-c male,does support hot swap,connecting to your usb-c dp alternate mode supportable laptops •1 x HDMI V1.4 female,max support to display resolution to 4k 3840*2160@30Hz Individually •1 x VGA 15pin female,max support to display resolution to 1920x1080 with 60Hz •(HDMI and VGA can be connected simultaneously,but only supports to display same contents in your external monitors) •3 x USB3.0 female,max support data transmissions rate to 5Gbps,backwards compatible with USB2.0 and USB1.1 •1 x SD card,with USB3.0 transmissions rate(for reference) •1 x TF card,with USB3.0 transmissions rate(for reference) •(TF and SD can use simultaneously) •1 x Audio 3.5mm female jack,connect audio cable to external speakers get sound (Only VGA connecting to VGA displays,you can connect from adapter's 3.5mm audio jack to output sound) •1 x USB-C PD power delivery female port,support to charge your laptop when you are using Note: •All your connected Device must support “DisplayPort Alternate Mode” (DP Alt Mode) via USB-C,if not compatible with devices which do not support the protocol of DP Alt Mode •The USB-C Female Port can only used for Charging,can not used for Data •If you connect HDMI individually,it can max support to output 3840*2160,4k resolution,this means you should have 4k cable,4k source and 4k monitor,if you connect HDMI and VGA together,it can max support 1920*1080 video to output •If you connect hdmi and vga together,hdmi and vga can only show same view(content),it can not let hdmi displays and vga displays to show different views •VGA can not transmit audio to your monitors,please connect from adapter's 3.5mm audio jack to your external speakers to output sound. For HDMI connecting,if you connect from our adapter to your external HDMI monitors with audio out and speakers,such as hdtvs and other audio monitors,audio and video will be transmitted together to your external monitors,but your monitors without audio and speakers,please connect from your input device's audio jack to your external speakers to output sound •When the signal can not be transmitted,please check whether the interfaces on both ends are tightened,or try to make usb-c interface flip and then insert •Regarding its compatibility towards smartphone and tablet,please be prudent,please contact with us before buy Compatible with: •2017 Macbook pro •2016 MacBook Pro(with touch bar) •2015 MacBook 12" •ChromeBook Pixel •Dell XPS 13-9350-R1609 13.3",XPS 15 •Acer V15 Nitro •ASUS GA-Z170X •Samsung Notebook 9 900X5L-K01 •HuaWei MateBook •hp SpecterX2 •hp Specter x360 •Cube i7 book •ASUS Zenbook 3 •lenovo miix510 •Acer V17 Nitro •Xiaomi Air 12 •Xiaomi Air 13 •Samsung S8 Package included: •1 x Thunderbolt 3 Dock Type-C to HDMI 4K VGA USB3.0 HUB TF SD Slot USB-C PD 9 in 1 Adapter •Other items not included