Under cautious conditions, not being banged around or tossed around, part of the bottom of the screen broke. Causing discoloration to the screen and crossing your fingers every time you open it that no more breaks. Hinge is loose also requiring extra care when opening and closing. Paid more thinking I was getting a chrome book that would last 3 more years of high school, quality is not there. In order for warranty to attempt to cover anything, they wanted you to send the unit in which was not feasible as this was the main instrument used in class everyday.