The AC Adapter 19.5v-3.34A is designed specifically for Dell laptops, ensuring compatibility and reliable power supply. With a voltage range of 100-240v, this black adapter delivers a consistent output current to keep your device charged and ready for use. Perfect for replacing a lost or damaged charger, this standard adapter is an essential accessory for any Dell laptop user. Keep your device powered up and running smoothly with this high-quality AC adapter.