Compatible Devices: MacBook Pro 2016/2017/2018, MacBook Air 2018, MacBook 12 inch 2015/2016/2017, Chromebook Pixel 2, Pixel XL, Dell XPS, surface Book 2, HP Spectra x360, Lenovo mix 630, HP Envy x2 Nintendo Switch, Samsung Galaxy S8/S9, Google Pixel 2 iPad Pro 2018 Dimension: Length – 5. 12”, Width – 0. 79”, Height - 0. 43” 2 Adapters work cable side by side. Why Us: 1-Year . Upgrade to 3-Year by registration. 24/7 customer service.