> Multybyte Laptop Adaptor for SONY 19.5V - 4.7AMP (90W),A laptop Adaptor is crucial for the smooth use of the device, as it enables you to charge your laptop batteries with ease. Each brand and model has a specific laptop power Adaptor that is compatible with it. Thus it is important to know your laptop model well before you purchase a replacement Adaptor for it. Proper voltage, watts and amperage of your laptop model are some essentials that you need to keep in mind.Lapcare brings you one the finest and largest range of laptop Adaptors.>Compatible with different brands and models, these Adaptors come with a warranty of 12 months. Apart from this it also comes with a unique Multybyte protection plan which insures your connected equipment to the Adaptor.