Product Description: Cable length: :11cm (4.5in) Color:Silver or Gray ​Features: 1.Convert Thunderbolt 3 or USB-C on your M acBook /M acBook Pro /M acBook Air to Mini DisplayPort. 2.'Must-Have' accessory for new M ac Mini 2018. 3.Enjoy 4K UHD output to External Monitor, Perfect for displays with MiniDP such as compatible with Apple LED Cinema Display 27"&24". 4.Compatible with latest laptops with USB-C port from Google Chromebook /Surface Book 2 /compatible with Dell /compatible with Lenovo and many more. 5.Supports compatible with Samsung Galaxy S9 /Note 9 series, compatible with Microsoft Tablets Surface Go. 6.Keeping your existing MiniDP cables. 7.Compact Design, Aluminium Alloy Finishing. 8.Plug&Play, No Driver Installation Needed. Package Include: 1 x Mini DisplayPort support up to 4K 3840x2160@60Hz, 2K 2560x1440@144Hz, 1080p@144Hz Note - Source Device needs support DisplayPort Alternate Mode(DP Alt Mode) over USB-C, check with the manufacturer if you are not sure, many rather refer as "USB-C does output video" than specifically mentioning the t echnical term, that is okay and generally the implication of 'DP Alt Mode', listing here some common compatible devices: ✔ All MacBooks with Thunderbolt 3 or USB-C ✔ All iMacs and M ac Mini with Thunderbolt 3 ✔ compatible with iPad Pro 11"&12.9" with USB-C ✔ compatible with Dell XPS 13" 9350/9360, XPS 15" 9550 ✔ Alienware 13" 15" 17.3" with Thunderbolt 3 ✔ ThinkPad T470 T480 X1-Carbon/Extreme ✔ Google Pixelbook /compatible with Samsung ChromeBook - USB-C in this adapter supposed to plug into the Source Device, i.e Laptops; while MiniDP to Monitors; it can Not be used the other way around, for example, try to convert Thunderbolt 3 or USB-C display to MiniDP by plug the USB-C onto monitors, i.e. ✘ compatible with LG UltraFine 4K display ✘ compatible with LG UltraFine 5K display - Though MiniDP shares the same shape and appearance with Thunderbolt 1&2, however they have different signal protocols which can only allow signal flows on one way traffic from Thunderbolt 1&2 to MiniDP, Not in the other way around, in other words, this adapter won't work when paired with Thunderbolt 1&2 displays, such as: ✘ compatible with Apple Thunderbolt Display 27" released back to 2011 (A1407)＊ ＊However is perfect for previous generation of this model which also mentioned in the begining- ✔ compatible with Apple LED Cinema Display 27"&24" (A1316, A1267) - Tips For compatible with Apple Cinema HD display 30" owners Only (A1083): you may stack this item on 'compatible with Apple Mini DisplayPort to Dual Link DVI' adapter to get optimal resolution of QHD 2560x1600. - For PC user: you might need to preset "USB Type-C" as the video output option in some device's BIOS Configuration menu if screen doesn't auto show up. 1.Convert Thunderbolt 3 or USB-C on your M acBook /M acBook Pro /M acBook Air to Mini DisplayPort. 2.'Must-Have' accessory for new M ac Mini 2018. 3.Enjoy 4K UHD output to External Monitor, Perfect for displays with MiniDP such as compatible with Apple LED Cinema Display 27"&24". 4.Compatible with latest laptops with USB-C port from Google Chromebook /Surface Book 2 /compatible with Dell /compatible with Lenovo and many more. 5.Supports compatible with Samsung Galaxy S9 /Note 9 series, compatible with Microsoft Tablets Surface Go.