Her monitor was acting up once again, and her having vision problems we decided that a much better monitor would be a good thing. What a difference it is making in her life. This is one of those, we should have done it long ago things, that while you regret not doing it earlier and so glad you finally did do it. And it is not just the sharpness of the images on the screen, it is also that it is fully adjustable three different ways, vertically, horizontally and tilt.