This Delta Electronics Inc. ADP-36XB REV.B AC Adapter is a versatile and reliable power source for your laptop. It is compatible with a wide range of brands and types, making it a universal solution for all your power needs. The adapter has a black color that is sleek and stylish, blending in well with your laptop's design. With an input voltage range of 100v-120v and an output voltage of 24v, this adapter is capable of providing a powerful and consistent charge to your laptop. It is perfect for those who need a replacement adapter or a spare charger. This product is a great addition to your laptop's accessories, ensuring that you always have a reliable power source.