Computer Accessory Sets features: USB Type C Portable Adapter Keychain to HDMI 4K VGA 1080P Displayport Mini DP 4K 60Hz Converter for MacBook Samsung S9/S8+ Color: we send based on the color or size of the main image of the product page. Quantity：we send based on quantity on title, if there is no quantity in the title, we send based on description. HDMI interface:1. Using a standard HDMI-A interface2. Support audio and video transmission, video support 4K / 30Hz and backward compatibleHDMI interface: 1. Using a standard HDMI-A interface 2. Support audio and video transmission, video support 4K / 30Hz and backward compatible DP interface : 1. Using a standard Mini Displayport interface 2. Support audio and video transmission, video support 4K * 2K / 60Hz and backward compatible Mini DP interface : 1. Using a standard Mini Displayport interface 2. Support audio and video transmission, video support 4K * 2K / 60Hz and backward compatible VGA interface: 1. Using a standard VGA interface 2. Support audio and video transmission, video support 1080P/ 60Hz and backward compatible Compatible with: Macbook 2015 Macbook 2016 Macbook Pro Google Chrome Book HP Pavilion x2 DELL XPS13/15 Samsung S8 /S9/S8+ IMPORTANT NOTICE: Make sure your tablets Type C port is in edition of USB 3.1. Device must support “DisplayPort Alternate Mode” (DP Alt Mode) via USB-C 3.1 ,not compatible with devices which do not support the protocol of DP Alt Mode. Note:Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.