I've had this laptop for a few months. Main laptop, typical use, nothing heavy and no drops. The build quality is terrible. From early on, the shift key only worked about 25% of the time and you have to press it extremely hard for it to register. Doesn't work under normal typing. Then I noticed multiple of the small rubber parts falling off on the computer.  But the coup de gras was that my screen is now "jittery" where lines go across and it appears to jump around. Terrible. This is a lemon. Contacted Acer support and they won't replace, will only "repair" it.