Schools love Chromebooks, so Google for Education has launched two new models they can choose from: the Acer Chromebook Spin 11 and the Asus Chromebook C213. Both devices have touchscreen displays and come with a low-cost stylus that resembles #2 pencils kids can use to take notes. The stylus has an eraser just like a real pencil does, though its version obviously deals with digital mistakes. Plus, kids can easily share and replace it, since it doesn't need to be charged or paired. The feature sounds especially useful for science and math subjects that require students to write out formulas and equations. As Roger Nixon, Director of ICT at Wheatley Park School, Oxford said: "Stylus on Chromebooks will be a massive help for mathematics."