Magnifying Glass for Computer Monitor

Magnifying glass for computer monitors come in handy if you have trouble seeing and reading text on your computer screen. An alternative to a magnifying glass is to change the resolution of your monitor, but you may find it unsatisfactory since you will see only a fraction of what you would normally see on the screen, meaning lots of scrolling up and down.
Magnifying Glass for Computer Monitor:

Magnifying Glass for Computer Monitor pictured: Kantek LCD Monitor Magnifier Filter, Fits 17-Inch LCD Screen (MAG17L)