HP Elite x2 1013 G3 - Tablet with a detachable keyboard, very sleek design (less than 8 mm thick) but the active cooling might not be to everyone's liking.Read ZDnet review.
Dell XPS 13 - The XPS 13 ships with either Ubuntu or Windows pre-installed and is a top-of-the line ultrabook, with specs similar to the Macbook Pro 13", but half a pound lighter.
System76 Oryx Pro - System76 Oryx Pro is a powerful and customizable laptop that comes with Linux pre-installed, but y can easily install Window and dual-boot if you want to use it for Windows development or gaming.
Dell XPS 15 - Dell XPS 15 is one of the most powerful laptops on the market that comes with Intel Core i7 processor and Nvidia GTX 1050 graphics.
Dell Latitude 7285 - Dell Latitude 7285 is a world’s smallest and lightest Windows-based commercial 2-in-1 personal computer that combines with an immersive display, long battery and optional keyboard in order to keep your workflow.
HP Spectre x360 15t - The HP Spectre x360 is an excellent 2-in-1 laptop with long battery life and an amazing display. It's very slim and lightweight, which makes it perfect for people that use their laptop on-the-go.