Do you ever work on your laptop out in the sun? If you do, you have probably found yourself either shielding the screen with your hands or tilting it down so far that you are literally looking up at it. One solution to this is the laptop shade, a plastic shield that attaches to your screen using velcro and folds open to provide glare blocking side and overhead screen protection.
Not the nicest looking solution to latop screen glare, we think a nice big umbrella or canopy would be a much more acceptable option, but if long work sessions on an umbrella-less deck is a regular occurence for you then this might be worth looking at. Available here for $24.95.