Do not waste your money. The chrome os is not compatable with the rest of the world. You cannot open anything that uses microsoft, wich is most of the world. My brand new printer cannot be hooked up to it, i cannot open any office files, cannot use any cd/dvd on a external drive.  If all you are going to do is surf the web is fine, but if you have school work you will not be able to open files, or your teacher will not be able to open yours. BUY SOMETHING ELSE!!!!!!!!!