AC adapter for laptop
1. Full 13 months warranty!
2. Connecter size: 4.8x1.7mm/5.5*2.5mm/7.4*5.0mm
3. Power: 65w-90w
4. Output: 18.5-19v/2.7a-4.9a
5. Input: AC100-240v (worldwide use)
6.13months warranty with free replacement policy