2a power adapter 12v, some of the advantages that a this iteration advantages potential customers can see first of all, the adapter is universally compatible. This is a great convenience because it can be used for many different devices without the need to carry around extra chargers. Secondly, its body is reasonably compact and therefore easy to transport in hand, making travel with luggage much easier. Thirdly, with an effective design for energy conservation on the adapter itself, owners can save money and electricity. The last point is the most important one about a power supply: Its safety features are better than those on your average adapter. Thanks to this, you can rest easy and be confident that your appliances won't be put out by power surges or short circuits. Instead of affecting performance they will have longer life span as well!