Introduction
The laptop is a portable personal computer. It uses an external source of power supple and it can remain charged for a particular length of time. The adapter is the device that is used to provide the source of power for the laptop via the main electricity. If you possess a laptop then you have a variety of laptop adapters to choose from.
History
The idea of a laptop was first described by Alan Kay in his paper of 1972 as the “Dynabook.” Portable computers were introduced as early as the 1980s. However, a number of components that are present today were missing in these computers. For example it was only until 1991 that colored screens were introduced. Now a variety of laptops have been invented. These included notebooks, tablet laptops, netbook, subnotebook etc.
Features
In order to find the best laptop adapter, there a number of considerations that should be taken into account. These tips will enable you to find the best laptop adapter. Firstly you need to make sure that the laptop adapter that you are purchasing has a warranty of at least one year. In addition to this you must also ensure that the warranty covers everything that can possibly go wrong with your adapter. Usually companies offer only a warranty of 30 days. You must be careful to not purchase any such laptop adapter. You need to take account of any compatibility issues that may arise. The best laptop adapter is one that is compatible with your laptop, so that your laptop and adaptor don’t get damaged or burned. This means that you need to ensure that your laptop can handle the exact voltage provided by the adaptor. The best laptop adapter for you would be the one that goes well with your extension cord. The extension cord must fit into the adapter. There are a number of laptop adapters in the market that best suit these requirements. A good example is the Dell laptop adapter. Dell is one of the most renowned brands of the world. In addition to a one year warranty Dell gives you ten days within which you can return the adapter and get your money back. If you install the Dell QuickSet, then you can get a number of additional benefits. These include checking the status of the battery meter, battery health, adapter charger level etc. Another great company is Asus. It is a new brand but provides high quality adapters. This is because Asus tests its adapters by passing them through various tests. The company promotes these laptop adapters by highlighting that they can endure a space trip for as long as two years. This is because of the durability of these laptop adapters and the fact that they are well-built.
Tips and comments
A good tip for purchasing a laptop adapter is to search online. All the major companies have their official websites that provide detailed information on the laptop adapters they provide. You can also find online reviews of different laptop adapters. This will give you a good idea of the best laptop adapters present in the market.
