Welcome to our store！</br> 1、USB C Adapter for MacBook Pro / Air: Compact and lightweight USB C Hub design. 2、High Quality Materials: It is made of stylish anodized aluminum, which is very durable. 3、Applicability: It is specially designed for 13.3 or 15.4in for MacBook Air 2018/2019/2020 and for MacBook Pro 2016/2017/2018/2019/2020. Note: not compatible with for MacBook Air / Pro with sleeve. 4、USB 3.1 Super Data Transmission: Converted into (20VPD, card reader data, 2 x USB3.0 HUB, High Definition Multimedia Interface 4K video) multifunctional application through digital signal input with USB 3.1 (PD mode) interface. 5、4K UHD High Definition Multimedia Interface Adapter: This High Definition Multimedia Interface adapter for MacBook Pro Air allows you to mirror or extend your for MacBook display to a TV, monitor or projector with a resolution of up to 4K UHD (3840 x 2160 @ 30Hz) through the High Definition Multimedia Interface output port. <p class="wang-edit-text"><p class="wang-edit-text"> <p class="wang-edit-text"> <p class="wang-edit-text"> Item Type: Docking Station Material: Aluminum Alloy Color: Silver Product Size: Approx. 11 x 3 x 1 cm / 4.3 x 1.2 x 0.4in Parameters: Seven in two Docking Station, 1 x High Definition Multimedia Interface, 2 x USB3.1 (Max 5Gbps), 2 x Type-c, Storage Card and Micro Storage Card Card Slots. Applicable To: For Macbook Pro 16 17 18 19 20 Model and the Latest Version of for Macbook Air 18 19 20 Model. <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x Docking Station Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>