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Tuesday, July 20, 2010

Sony Viao VGP AC19V19 AC adapter is a 90W charger for Sony. Although it hasn’t been released for a long time, it comes to be one of the most popular products in USB Phone World, which should be attributed to its high capacity and performance.



Sony Viao VGP AC19V19 AC adapter, compatible with several Sony Vaio laptop series, is one of the adapters of high cost performance. Although it is with capacity of 90W, many users are still considered it a high-quality one with good performance and compatibility. Therefore, it has been recommended by our former customers to their friends frequently. That is to say, in the office, it can be shared by many users in the office as a replacement if their laptop series are just included.



As for an AC adapter, except for its capacity, there’re many other factors about it to determine its quality, such as contact of interface, heat resisting property of surface and its internal circuit. As to the interface, especially for compatible chargers, if not with good contact, it cannot provide stable power energy and even lead to any damage in laptop components. As the adapter is regarded as the hottest part of laptop when using, the surface and internal circuit should be of high heat resistance. And all these are primary invaluable assets to VGP ac19v19.


sony vaio vgp ac19v19 ac adapter

Of course, the high capacity is also a primary advantage of Sony Viao VGP AC19V19 AC adapter. Then we can get longer standby time instead of worrying about if it will be overheat or short circuit. After all, using a high capacity adapter will improve the running speed of laptop system.



Among all Sony AC adapters, Sony Viao VGP AC19V19 AC adapter is a stunning display of power product. What we are attracted is never the beautiful appearance but abundant connotations.

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by: USB Phone World
Tuesday, July 6, 2010

Sony vaio vgp ac19v19 ac adapter is one the most popular ac adapter recently. However, as sony is special in features, it makes us have a love-hate relationship with it. How to choose an appropriate replacement ac adapter has become a mind-bending problem to us.


Sony vaio laptop series is famous for its fashionable appearance which is said to be the greatest feature. On the prerequisite of stability and safety, it is hard to increase its output power. That is to say, the speed of running programs has become a sacrificial lamb. What we can do is just wait, wait and wait.


Certainly, as to the ac adapter, the performance and stability seem to be more important. Anyway, as a traditional manufacturer, the quality is still good. When it is used in normal, it is still enough.


Comparatively, compatible ac adapter is much better in output power. Without the consideration of appearance, the compatible sony vgp ac19v19 can increase its output power as much as possible under the confirmation of good performance and quality.


Nevertheless, most compatible ac adapters are not good in appearance. Although the appearance of charger is not so important as that of other laptop accessories, it is still an untied knot to sony vaio laptop users.


In summary, it is really hard to choose an appropriate Sony laptop battery charger. As either will be abandoned, how to balance these two factors should be considered by all the users. Should it be loved or hated?

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by: USB Phone World

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