ESPRESSObin - Electronics, Single Board Computer, and x86
Intel NUC - Intel NUCs are available as Kits(Barebones), Boards(Mainbaord only) and as perconfigured Mini-PCs.
Udoo x86 Ultra - Udoo x86 Ultra is a modern PC, known as the most powerful X86 maker board and an Arduino 101 compatible platform.
Olimex A64-OLinuXino - Open source hardware board that runs Linux and Android. Entirely designed with open source software CAD tools.
Lattepanda - Lattepanda is a complete windows 10 single board computer and first machine that comes pre-installed with a full edition of Windows 10 Home Edition so you can easily run all the powerful tools including NodeJs, Visual Studios and Processing etc.
Intel NUC boards - Four-by-four inch Intel NUC boards come with a soldered-on processor.