Microsoft made its foray into the “personal computer” market back in 2012 with the launch of the original Surface — notwithstanding the tabletop computer with the same name that the company showcased ...
Microsoft Surface Pro 4 tablet was launched in October 2015. The tablet comes with a 12.30-inch display offering a resolution of 2736x1824 pixels at a pixel density of 267 pixels per inch (ppi).