The Surface models from Microsoft combine the ease of a tablet and the comfort of a laptop. All these models have a touchscreen, so you can also take the Surface from your backpack or briefcase to make some quick notes. Do you need a keyboard as well? In that case, choose a combination with a type cover keyboard. You can turn the Surface into a fully-fledged laptop in no time with the magnet connector. A model with touch pen is suitable for sketches and designs on the screen. Choose a Surface Pro with Core i5 or i7 processor for this.