I would be happy with this unit if the volume worked all of the time but I constantly have to restart it because the volume quits working. The first time it happened was right after the return window closed. I researched the issue and found out I have to do a factory reset. I did that the first three times and then tried just restarting and that works for awhile. This happens about once or twice/ week and is a real pain. If I had to do it over again, I would not purchase a Samsung Chromebook.