The Slate alternatives

Microsoft Surface is a series of touchscreen-based personal computers and interactive whiteboards designed and developed by Microsoft, running the Microsoft Windows operating system. The devices are manufactured by original equipment manufacturers, including Pegatron, and are designed to be premium devices that set examples to Windows OEMs.

SketchAR is an application through which the user sees a virtual image on the surface of which they are planning to trace a sketch. SketchAR is commonly used as a g​raffiti creator ​and a tool for ​anime drawing​, though you can apply the technology for all kinds of painting arts.