This monitor case is so cute and perfect! I have a 21.5" AOC monitor and the cover fits, HOWEVER the back of the monitor has a curved area at the bottom for the stand and ports which prevents the cover from going around the bottom of the monitor. So be sure to check the back of your monitor for similar problems! In the end I taped the bottom of this cover to the monitor to keep it from sagging (I just used duct tape) and it looks nice. I have attached photos before and after sticking. If it wasn't for the weird back of the monitor it would go perfectly with it, is super cute and makes me happier every time I look at it!