This is a Dell 312-1307 compatible 45W 19.5V 2.31A laptop power adapter specifically designed for Dell® notebooks. Our power adapters are 100% tested and compatible with the intended systems.

• An essential power solution
• Delivers 19.5 V DC to ensure that your device is always ready to use
• Up to 45 W maximum power output
• 2.31 A helps charge quickly