2011年9月22日星期四

How Laptop Screen Protectors Work

Most laptop screen protectors have an adhesive side, usually with a low level of adhesive for easy removal. The adhesive is called low tack and is safe to use on the LCD screen. Screens protectors are usually extremely thin while, at the same time, they are coated with strong polymers that resist scratching.

Laptop screen protectors save the LCD screen from scratches and go beyond to protect it from dents and even messy abrasions. They are easy to install and easy to keep clean with handy products most people have in their homes. Once in place on the screen, they do not slip, and they are thin enough to protect the screen without needing added force to close the laptop.

The cost of laptop screen protectors is low and, of course, is based on the size of the screen. They can be purchased online starting at around $15 and locally for a few dollars more. That's a small investment when you consider the fact that laptops are more expensive than desktops and their screens are more vulnerable because they are moved around so much.

In addition to protecting the laptop screen, some of these guards can also assist in improving privacy, especially when the user is sitting on a plane next to someone they don't know. It is amazing how many business passengers on planes and trains do not recognize that their information is open to anyone close enough to peer over a shoulder or turn their head to see what a seat mate is writing.

Getting familiar with laptop screen protection devices and privacy options can save a busy traveler a lot of time and stress, especially if their information is confidential or they cannot be without their laptop while it is getting repaired. While the cost of laptops is coming down, they are still more expensive than desktop computer models, and replacing a screen that could have been protected can be easily avoided at a low cost


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